Googled a bit and found that this error is something to do with [Unknown packer version.]
But I haven’t seen any other follow ups or detailed explanation as to what this error exactly is.
I’ve scheduled a boot-time scan (after seemingly picking up a false positive that I couldn’t replicate, so decided to run a scan just to be sure) and it was kicking back my Malwarebytes’ setup.exe as where the error is located, which is in its supposed typical place, under Application Data.
Thoughts?