Hello, After a period of inactivity and logging out, it is not possible to authenticate again. You need to close the page, even if it is in private browsing mode. Is this a bug? Is a solution available?
Thank you.
DiscoTurtle
Sounds like you are having session issues. Try changing your Apache from PREFORK to FAST_CGI, restart Apache, and retest.
Reference
Cheers.
Extract from info.php Server API : FPM/FastCGI
Then I would suggest increasing the timeout for Agents under Admin Panel > Settings > Agents.