I get this popup when opening makemkv. I have a valid purchase registration. I bought it many years ago and never had problem until now.
Then another popup saying application version is too old. I downloaded directly from makemkv website, newest version.
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- Sun Nov 08, 2020 2:36 am
- Forum: General MakeMKV discussion
- Topic: The stored activation key is invalid
- Replies: 1
- Views: 5293