In one of my forms I have a few fields set to editable under a condition that another field is true for example. When I first open the form however the fields are editable!! When I make a change and leave the field then suddenly all the fields that are supposed to be locked (not editable) get indeed locked. Is this a bug - this functionality seems to be a step behind.
Would you please file a bug report? For now as a workaround, you might use conditions of visibility on the row instead of a single input field.
Cannot file an incident because I cant choose a project - I have to say that the partner portal is not userfriendly