Borderlands 3. Network Error

Hello. I recently purchased a copy of Borderlands 3 [PC]. But I can’t play online with my durguzes due to an error.

Description of the error.
Network Error: You must connect to the online service to play online.

I tried to solve it by clearing the dns cache, adding Lsass.exe to the windows firewall exception, none of this worked.
I also tried to add an exception through my installed antivirus ESET Node 32 through it, adding to the exception also did not give a result

Does anyone have any ideas how to solve this problem?

P.S. I apologize for bad English.

I am experiencing the same issue and have not found a reply from Gearbox or found a solution. If someone is aware of a fix, please post.

firstly i would do a double check in you’re firewall setting to see if it is allowed to access the internet.
then open some ports for the game .
link to portforward.com borderlands 3 page below.
https://portforward.com/borderlands-3/

No luck. Still cannot connect to anything with those port ranges open on the firewall. I also flushed DNS.

I am pretty sure that Lsass.exe fix that people are talking about allows external access to your windows security settings.

I really, REALLY hate that Gearbox went with Epic, rather than Steam. I’ve had nothing but problems with Epic games.

If anyone is aware of a fix, please post.