Hi! Swarm agent problem.
Help me please)))
I’ve actually not seen that window pop up like that in the editor before, but I was able to reproduce this by removing swarm agent from my Engine / Binaries / DotNet folder.
So more than likely, the SwarmAgent.exe file has become corrupted or is missing from the directory mentioned above in your engine folder.
You can try redownloading the engine or using the Verify option on an already downloaded version in the Launcher.