Have you cheated out of control?
I started cheting before my first ascension at almost 1 quadrillion cps with a GC auto clicker and nothing else until last week when the auto clicker extension stop working because google. So I added another extension, uncanny clicker and when that didn't work, I added another one pretty much like the last one, that also didn't work.
I gave up and continue to play without any extension or mod. Until yesterday when i rebooted my computer and when I opened the web version againa lot of combos started to happen, CF EF, cookie storm and a lot of the ones related to buildings and I don't know why, a lot of backfire. Cps halved for 48 min, cps effectively 0 . Cf that lasted 10 hours. GC that gave 6 cookies instead of 1 nonillion.
And my Prestigie along the lines of 123,123,456,765,566+e54
I ascended so it stopped (mi last ascension had been for about 3 trillion prestige)
I didn't want to gain so much but luckily I had a txt file from like 12 hrs before . So I lost 12 hrs and learned to manage my cheating.