Hi, I kind of fixed it by launching in windowed mode each time i load in (so before starting the flight), no idea why that works, but for me it does. Took me a while to find that out
oh would you mind sharing your system specs? I have a feeling this is hardware related because even after a full reinstall I get those errors.
mine are:
i5-4690k
Radeon R9 390
16gb RAM
Edit: ok so I looked into your log and we both have AMD cards with the same driver version, I guess that could be it.