The bug continues!

Back in Feb I posted about a problem that occured when I tried to install from 3.0.13 to the then latest version.
After installation of the new version my computer just kept looping at bootup. see

I tried various versions and found that version installed ok without a problem.
I have been using that until today when I thought I’d try the latest version ( as I’d hoped the bug would have been fixed in this.
Wrong! (:AGY)
Again I got the same problem.
I did a full uninstall before installing this latest version but again my computer just kept looping at bootup.
I uninstalled it in safe mode and have again reverted to version with no problem.
This bug needs sorting - I assume I have good protection with the earlier version but it would be better if the newer versions were operable!