Megamu clients problems

[nonenalim]

After the last update, my Windows 11 Defender throws me a warning when opening the old client, claiming that some malicious malware is being installed, blocks it and crushes it. I didn't have this before. In addition, for several updates, my Windows 11 either crushes or throws me a kernelbase.dll blue screen, and I have the impression that this is related to the new client. Can u help me?

[lucas911]

After the Windows Defender update, it has started flagging the Main.dll file from the old client as malware.
To resolve this, you’ll need to add the file to Windows Defender’s exclusion (ignore) list.

This file hasn’t been modified in years, and this issue is unrelated to the new Client.