Hi Alexander,
Using Rules, when I set a Group ID to read-only, if I have the same fields from that Group ID in another tab, those fields (using a differnt group ID) also become Read-only.
Attached is animated gif from my Dev site.
The Rule fires when form is initiated, Read-only tabGroup_111.
In the first Tab, Group ID 111 added to the Title field.
In the 2nd Tab, Title field Group ID is blank.
On the form, both Title fields in Tab1 & Tab2 show as read-only.
Can you please confirm if this is a bug and if there is a work-around?
Thanks.