Husarnet Connection Timing Out

[targrover]

I’m trying to connect my PC to a Husarnet VPN using the instructions provided in [rosbot-autonomy](https://github.com/husarion/rosbot-autonomy`)`. My ROSbot connects fine, but my PC consistently times out during the join process.

Steps I followed

1. Created a Husarnet account and a new network.
2. Copied the join code from the Join Code tab.
3. Ran the following on my Linux PC in the [rosbot-autonomy](https://github.com/husarion/rosbot-autonomy`)` repo root:

export JOINCODE=<my_join_code>
sudo just connect-husarnet $JOINCODE my-pc

Terminal Output

SUCCESS:  Successfully registered a join request
SUCCESS:  Waiting for Base server connection (any protocol)…
SUCCESS:  Waiting for websetup connection…
ERROR:   timeout

I’ve tried everything from re-installing husarnet to creating new networks with new join codes, but nothing has worked yet.

Has anyone else encountered this issue and know a workaround for this? Appreciate your help!

[ympek]

Hello @targrover

Can you please provide the output of journalctl -u husarnet?
Also: is there any firewall enabled on your PC? (for example ufw?)

BR,
ympek

[ralves]

I also see these logs when trying to connect:

2025-11-21_10:10:04 INFO retrying with fallback base address: 188.165.23.196:443
2025-11-21_10:10:04 INFO establishing connection to base 188.165.23.196:443
2025-11-21_10:10:04 CRITICAL base TCP connection closed
2025-11-21_10:10:06 INFO Sending join request to websetup (joincode: RqbD…)
2025-11-21_10:10:06 INFO reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
2025-11-21_10:10:08 INFO retrying with fallback base address: 188.165.23.196:443
2025-11-21_10:10:08 INFO establishing connection to base 188.165.23.196:443
2025-11-21_10:10:08 CRITICAL base TCP connection closed
2025-11-21_10:10:09 INFO send multicast to 1 destinations
2025-11-21_10:10:11 INFO Sending join request to websetup (joincode: RqbD…)
2025-11-21_10:10:11 INFO reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
2025-11-21_10:10:12 INFO retrying with fallback base address: 188.165.23.196:443
2025-11-21_10:10:12 INFO establishing connection to base 188.165.23.196:443
2025-11-21_10:10:12 CRITICAL base TCP connection closed
2025-11-21_10:10:15 INFO retrying with fallback base address: 188.165.23.196:443
2025-11-21_10:10:15 INFO establishing connection to base 188.165.23.196:443
2025-11-21_10:10:16 INFO Sending join request to websetup (joincode: RqbD…)
2025-11-21_10:10:16 INFO reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
2025-11-21_10:10:16 CRITICAL base TCP connection closed
2025-11-21_10:10:19 INFO retrying with fallback base address: 188.165.23.196:443
2025-11-21_10:10:19 INFO establishing connection to base 188.165.23.196:443
2025-11-21_10:10:20 CRITICAL base TCP connection closed
2025-11-21_10:10:21 INFO Sending join request to websetup (joincode: RqbD…)
2025-11-21_10:10:21 INFO reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
2025-11-21_10:10:22 INFO reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
2025-11-21_10:10:23 INFO retrying with fallback base address: 188.165.23.196:443
2025-11-21_10:10:23 INFO establishing connection to base 188.165.23.196:443
2025-11-21_10:10:23 CRITICAL base TCP connection closed
2025-11-21_10:10:25 INFO send multicast to 1 destinations

The CRITICAL base TCP connection closed message is shown many times.

[ralves]

These errors started happening yesterday on The Construct, @ympek .

[Poornesh]

I too facing the same issue

Nov 21 09:52:49 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:49 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:52:49 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:49 CRITICAL base TCP connection closed
Nov 21 09:52:50 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:50 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:50 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:50 INFO send multicast to 10 destinations
Nov 21 09:52:53 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:53 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:52:53 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:53 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:52:53 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:53 CRITICAL base TCP connection closed
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO Local IP address change detected, new addresses: | 10.0.1.77:5582 | 127.0.0.1:5582 | 172.17.0.1:5582
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:42ec:43e1:66b7:445b:cc0d:43cd:4922]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 WARNING falling back to relay (peer: fc94:1d67:740d:7c0f:1575:42ea:9575:d4eb)
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:1d67:740d:7c0f:1575:42ea:9575:d4eb]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO send multicast to 10 destinations
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:6b2b:6b5c:8319:dfcb:d5b9:ed3c:ef68]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:2da2:6255:85b9:07b3:9ea9:e04b:6ef4]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:fedb:bf83:009a:2e22:0a7c:0461:6068]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:9de6:d338:0e41:152a:7eda:f0b0:b147]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:17f8:0685:80ab:b252:e0c8:5df1:aaeb]
Nov 21 09:52:54 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:54 INFO reestablish connection to [fc94:711e:ba39:8a00:05f4:5630:0021:c73f]
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 CRITICAL base TCP connection closed
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO send multicast to 10 destinations
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO send multicast to 10 destinations
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO send multicast to 10 destinations
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO send multicast to 10 destinations
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:56 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:56 INFO send multicast to 10 destinations
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO send multicast to 10 destinations
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO send multicast to 10 destinations
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO send multicast to 10 destinations
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO send multicast to 10 destinations
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO reestablish connection to [fc94:44ea:5da6:f6cd:1981:8481:684d:b3e9]
Nov 21 09:52:57 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:57 INFO send multicast to 10 destinations
Nov 21 09:52:59 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:59 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:52:59 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:59 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:52:59 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:52:59 CRITICAL base TCP connection closed
Nov 21 09:53:02 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:02 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:53:02 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:02 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:53:02 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:02 CRITICAL base TCP connection closed
Nov 21 09:53:05 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:05 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:53:05 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:05 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:53:05 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:05 CRITICAL base TCP connection closed
Nov 21 09:53:08 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:08 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:53:08 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:08 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:53:08 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:08 CRITICAL base TCP connection closed
Nov 21 09:53:11 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:11 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:53:11 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:11 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:53:11 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:11 CRITICAL base TCP connection closed
Nov 21 09:53:14 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:14 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:53:14 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:14 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:53:14 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:14 CRITICAL base TCP connection closed
Nov 21 09:53:18 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:18 INFO retrying with fallback base address: 188.165.23.196:443
Nov 21 09:53:18 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:18 INFO establishing connection to base 188.165.23.196:443
Nov 21 09:53:18 devpoornesh husarnet-daemon[520211]: 2025-11-21_09:53:18 CRITICAL base TCP connection closed

[ralves]

When I use httpie:

http https://188.165.23.196

I get the following:

http: error: SSLError: HTTPSConnectionPool(host=‘188.165.23.196’, port=443): Max retries exceeded with url: / (Caused by SSLError(SSLEOFError(8, ‘[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)’))) while doing a GET request to URL: https://188.165.23.196/

And if I use curl ``https://188.165.23.196 I also get:

curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to 188.165.23.196:443

[ympek]

Hello guys,

Thank you for the reports,
we were experiencing major issues with our base infrastructure, but now all should be back to normal.

Please restart Husarnet and let us know if the situation improved, we will continue monitoring the infra closely.

Thanks and sorry for the inconveniences
BR,
ympek

[ralves]

Ok, things seem to be back to normal on The Construct.

Thanks, @ympek.