So this happened to me yesterday and today while using Mb(ver 4.1.0). First incident was with ea origin. I try to update the software and it goes through the process. then moments later I get this message:
And When I click the origin icon again, that message pops up. And I had to uninstall and reinstall again.
Today I had another software that needed an update and the exact same thing happened. I then quit MB, installed the old version of the software to test the upgrade, and it went smooth.
Did another 2 tests on Epic games launcher and Filezilla. For epic it did the updates but the program never opened after that. For filezilla, it said error checking updates. So i quit mb and once again launched epic launcher and it worked. I also reopened Filezilla and this time was able to get updates and install it fine.