Help needed! Misfire cylinder one

Hi so I recently bought a stock ep3 and there is a code saying that there is a misfire in cylinder one. I checked for spark and that's all good. Compression is good. I check the fuel Injectors and cylinder 1 Injector was clogged and not working so I replaced it and I still have a misfire in cylinder one so I check to see if the fuel injectors were getting power and they were all getting power instead of the first one. I'm stuck here since I'm not sure how I should fix the issue. Would it be a relay or fuse or something else? If so wouldn't the other fuel injectors not work as well?

All help is appreciated, thank you for reading.
( First post sorry if it's posted in wrong area )