Constant connectivity errors ( player + studio )

it’s been about a week since i’ve started to have constant connection errors both in studio and player. i’ve even lost some of my builds since it wouldn’t save properly.

screenshots;



(and more, but they’re always centered around internet)

i’ve tried reinstalling both, clearing temp files, logging in and out. the issue is not my internet as i’ve the same download/ upload speed from before these problems.

what could be the reason? how could i fix this?