Failed to create dump file Error 183

I keep getting the error "Failed to create dump file: Error 183" every time I do a summoners rift match... I recently played quite a few of the Poro King game mode, but no I cannot play in Summoners Rift. I Had this error for 3 matches continuesly a few weeks ago, and fixed it by deleting some temp files (and repairing) in the hidden folder, but I couldn't quote which ones now. Why am I getting this issue AGAIN? Ever since these latest patches, I've been running into problems. :(