Cannot reactivate after macbook crashed (Parallels 14.1.3 and macOS Mojave 10.14.6).

Hello Parallels Team,
Recovering from a crash of my macbook pro, I now cannot reactivate Parallels Desktop 14 for Mac.
I removed Parallels and reinstalled it, but still cannot use nor activate it.
I am running macOS Mojave 10.14.6 (I cannot upgrade to a newer version due to legacy apps I need access to).
I have a permanent license, the license is listed in my account and in the app. See image below.
Please advice or resort this for me as I ugently need access to the virtual machines.
Kind regards, Vincent