This is beyond frustrating. I had a copy to TT 2019 H&B on my old computer. Transferred the file to my new one. Asked for a license code which I couldn't find. Ended up buying a new program. Downloaded and installed. Updated then entered the License code and got the error 630. Tried a number of things to no avail. Saw your solution but am confused with your description. So found the TY19 file and renamed it TY2022. Restarted TT and got the the activation screen again and the same thing happened. According to your direction, should I rename to20TY2024? and exactly how does that solve the issue or am I missing something here? Please help!
