version 1.15.3 denied by security system

[DeonEva]

Hi all,
I have several PCs that have personal account logins so that anyone can login into their account on any device.
I have all the necessary licenses, but when I updated the program (to version 1.15.3), my computer monitoring system said that access was denied because a threat had been detected. And this happened on all computers. Perhaps there is a newer version?
Thank you

[Woodstock]

If you are getting that warning, submit the file you downloaded to your virus vendor's test site. All the major AV companies have them.

You will almost certainly get back a "safe on review" determination, so long as your downloaded from the MakeMKV download server, and verified the file hash published there.

Some AV companies will determine a threat exists if software talks to servers outside a list of "safe" countries.