version

[EliteQ]

I filled in all information in version control settings panel, but the save button is gray and unavailable. why? help me, please.

[RoyC]

Probably, somewhere on the dialog, there is a necessary field that has no value.

It is hard to advise you without further details of what you are trying to do and what you have filled in. If you can't find a field that still requires a value, give us more information.