[Hessu Mus]

Thank you George! Sincerely.

This is something that somehow helped. I rendered one video project (which I havent been able to render without problems before) again and now it worked! Then I returned to another project, it had the same problem, tried rendering again and it had the problem, but only in two clips! I removed those two clips from project and added them again. Then rendered and boom! It worked ☺

Thank you so much for this, it helped so far and hopefully will continue to help if the issue returns someday

[Hessu Mus]

I dont have older projects left, since whenever I get the videos done, I remove the project, the clips that I used etc and only use the project file, thus showing some mercy to the hard drive ☺ Video files are so big that I get rid of them when I dont need them. Thats why its impossible for me to even try :/

But as for deleting the cached application data, that I have not done. Gonna try it tomorrow!

[Hessu Mus]

Thanks for the answer!

I have a Windows 10 and the computer itself isnt too old or anything. Should be clean of viruses and malware, but dont know if those would really even matter in this case. Computer isnt upgraded from previous version but rather was bought as a new one with windows 10 as the first system on it. I have avast as a anti-virus and programs like malware-bytes antimalware for cleaning it up from possible malware

System specs are the following: 12GB RAM, Intel i5-4960k processor and Nvidia GTX 970 GPU. Dont remember the motherboard right now to be honest

It’s strange since I didnt have this problem before. And I have never seen problem like this before. I tried googling a lot, but I guess I couldnt find the right words since I didnt find anyone having this same kind of problem. I googled “sony vegas render flickering problem”, but I guess flickering also means something else than I thought since I found some problems that were quite different than mine. But I dont know what other words than zooming or flickering could I use for the problem, and that makes googling for it bit difficult. Usually if I have had problems with rendering (or any other problem with the software), I always solved it with the help of google and other people who had similar problems. But now I cant even find people having the same problem