Found out about avi repair yesterday, now recording in avi, thank you)
Sadly idea with blocking launcher didn't help(first, I was like WOW that's genius xD), still thanks a lot for this.
I don't if it will help but when this happens(recording doesn't start), it shutters a bit, when I press start-hotkey
and crashes game if I try to make a screenshot
You're most welcome, Life!
lol that sucks.. Hmmm... Odd
I'll install LoL and mess around with it a bit over the next day or two - see if I can experience anything that could help
Can you at least play and record in AVI and keep the recordings now using Bandifix (even if you can't take screens)?
Well Life, I'm sorry but I couldn't reproduce any errors...
I had the game installed (I forget many games installed, heh) and it did an update to 'the new LoL' and the client and everything updated and I was able to record the game, even with the Client/Launcher running...
I tried in Fullscreen and in Windowed modes, different Codecs in Bandicam; but everything just worked, I'm sorry lol
Off of the top of my head, you can try to Uninstall/Reinstall the game (including the Launcher, if it is a separate program) as that usually helps a lot with programs, in case there are missing files/etc (including System Files that it creates or alters for Windows itself). Is this the only game you have problems recording?
If not, another thing you could try, is to Uninstall/Reinstall Bandicam, since that is another thing 'acting up' on you...
Just a couple of ideas is all, I'm sorry I couldn't run into the exact problem you are. Have you tried recording in Bandicam's "Screen Recording Mode"? LoL can run in either Fullscreen or not, in that mode, Bandicam catches most games (but not all of them in Fullscreen game graphic options, many require Game Recording Mode if running in Fullscreen game mode).
Oh, also try recording to a different drive (just in case that target one is having troubles and it 'kicks back' the troubles to Bandicam/LoL/etc.)..
Just some things to try start you off - Good Luck with it!