Hey
peterk,
This is actually the pro forum rather than the freeware soapui forum so id suggest posting in the correct forum.
Can you restore to point before you had problems?
If not and if you have a partial install, id delete any eviware/smartbear directories in the program files, as well as your user profile (there may be hidden directories inyour profile or programdata directories too).
Id then delete any eviware/smartbear keys in your registry also.
Id then run ccleaner to check for orphaned entries in the registry.
Hopefully at this your systems back to good allowing for a fresh install of soapui.
Some of the other forum members might have some alternative thoughts but this is what id do.
Cheers
Rich
