FailedToConnect error when trying to start a session in UEFN after update

Hi Epic team,

I’m having an issue with UEFN since the last update. Every time I try to start a session in Game Mode, I get this error:

“Failed to establish connection with the server - FailedToConnect”

Before the update, this only happened occasionally, but now it happens 100% of the time and I can’t test or play my project anymore.

Thank you so much for your help!