Help! Cannot mix incompatible QT Library (KDE Neon)

[rajones203]

Feel Free to delete this if it has been solved elsewhere. I couldn't find it in a quick search.

Is anyone else running KDE Neon? I installed it because my miniPC was having trouble with Kubuntu. There's a Kernel issue, and I have to run on an old one for the internal Graphics to work. (Stoney not supported in KFD) issue.

Yesterday I tried to start QLC Plus (4.12.8 GIT) and I got this:

Cannot mix incompatible QT library (5.15.11) with this library (5.15.12)

I've tried rebuilding and installing to no avail.

Can anyone explain to me what is happening, and what the possible resolutions (new distro, reinstalling Qt) there might be? I've only been on linux about 6 months.

My system is a AMD A9-9400 RADEON R5
16gb Ram
KDE Neon 5.27
QT Version: 5.15.12


Thanks!