[amsat-bb] SatPC32 SuM and ServerSDX language priblem

I recently updated SatPC32 from 12.8b to 12.8c. I backed up my old data, removed SatPC32 and installed the newer version then restored my backup data. Everything is working and SatPC32 itself is using English language. However any error with comms (ServerSDX) returns an error message in German and SuM is also using German. Unfortunately the only German words I know are not very polite so can someone tell me how to change the language of SuM and ServerSDX back to English. I suspect I will also find some other parts of the package that are in German too.

Thanks from Dick G4BBH.