Kdenlive Crashing At Startup

[Hanzel]

have you tried searching the forum for the Qt library error?

@safderun

Cannot mix incompatible Qt library (5.15.5) with this library (5.15.4)

This thread seems relevant:

Cannot mix incompatible Qt library (5.15.3) with this version (5.15.2)

Hi, I received a large update this morning, including an update to Qt5, and now RSS Guard and JetBrains Toolbox won’t run due to an incompatible Qt library error. I’m on the testing branch, if that helps.