RadarContact.fsuipcrc4code is the message I get, then click ok then it quts

I have tried to run it in Admi mode and without

that usually means one of the files in the data directory is corrupt. we can spend hours troubleshooting which one it is, or if you know which one was modified, you can restore it from a backup or previous version. otherwise, the quickest solution, is to uninstall, and re-install rcjd

ok will get back to you on that reinstal :)

alright that fixed it, thanks :)