So first of all the problem appeared like 2-3 hours ago. I had the problem that I couldnt walk in every game like i needed to double tap the keys to  walk and if i kept holding the button my character would stop walking and sometimes continue for a few seconds. Most of the times walking backwards or the left COULD work but in the last few tests after changing stuff it was just working as bad as the other directions.
I uninstalled the razer synapse app installed it again and it still wouldnt work so i googled and i found some videos where they would say “yeah just deinstall the driver” so i did that first it worked all fine but after restarting my rgb was random and when it turned on the normal settings i couldnt write anything (but synapse is detecting it and i got rgb) and i forgot to say that when im deleting or just holding down keys its very slow like one letter per ½ second so thats kinda weird bcuz normally its pretty fast. so you may ask how can you write something even tho ur keyboard isnt working? yeah after deinstalling synapse again and installing it again i can finally write BUT ONLY WHEN IM ON CHROMA STUDIO. When i click on keyboard or just the synapse cockpit i cant write anything like its dead but synapse still says yeah its connected and the rgb is still working like going on... going off...etc.
i didnt change anything before all that i just started my pc and i wasnt working like usual and it never appeared once before… oh im sorry i forgot something else, when i pressed some buttons i wrote two letters and not just one but it was like completely different sometines it was the next letter after that sometimes it was the third letter after the initial letter bcuz i had the feeling it happened most of the times when i were pressing “R” and “D” yeah i think thats all i hope someone can help me bcuz im pretty depressed right now after trying to fix it for 2-3 hours and eventually making it worse. Thanks in advance!

Update 1: Now i can write when razer synapse is fully closed like no razer program is open right now BUT when i open something it stops working again.