can't create form

So I’m brand new to servoy - I just downloaded the trial an hour ago.

I created a solution with a form based on table A
I then created another solution with a form based on table B

I tried to put a button on my first form that would call up the second form but couldn’t get it to work - I figured maybe the forms have to be in the same solution.

I trashed the second solution and tried to create a new form in my first solution based on table B - it won’t do it because it says the name

already exist as an other form. The trouble is that I’ve already trashed my second solution that had that form. Why is it telling me that the form still exists ?

Help

Never mind - I found the form - sorry for my noobishness.