Last month earnings got erased because apparently I didn't reach 100$ threshold in last 12 months, even tho I've earned much more out of uefn

Something funny is going on…
In January my earnings from last year resetted, was only about ten bucks.
July I should have generated over $100, but it only counted the 2 months prior, April & May I think it was, which came to about $66.
Right now its counting only Jun and July and is only giving me $33 towards my $100 threshold.
In my case it feels like the yearly threshold is only counting the 2 months prior, which is keeping me under $100

I really want to justify getting a decent used graphics card, so I can record some gameplay in something better than performance mode.