Thanks everyone for testing! We’ve now released 0.8c, which re-enables the Social Features, addresses some feedback from the test, and makes other fixes. Read the patch notes here.
If you opted-in to testing Beta 0.8b, you will need to switch back to the default version of the game to receive the 0.8c update.
Right click on Last Epoch in your Steam library, then navigate to Properties → Betas and select “default” from the dropdown.