I did a clean install on my pc and wanted to reinstall repetier. It looks like you can’t download version v0.84 anymore from their site. Is there a newer version that is compatible with the k8200? Or other software for that matter?
Try this link.
It has the drivers and ini files already loaded.
http://www.k8200.eu/downloads/files/downloads/setup_repetierhost_k8200_0_95f.zip
I use 1.6.0 without any problems, although did upgrade from 0.95.