Best choice is to rejumper the MPU.
If it's coming up in German, W18 is missing. Either replace W18, or remove W14-W17.
Either will work.
Here's a pic with a W18 replacement that I'm not real proud of at this point, but was a challenge for me when I first got into pins
I don't see anything wrong with that John, looks clean.
I've seen far worse attempts at installing jumpers into CPU boards!
