Lost Form name

Help! I mistakenly changed the name property of a form and now I can’t use it. At first the Form displayed but all of the fields on the form lost their connection to the dataproviders for the table. I changed the name back to what I think it was and now the form cannot be displayed at all. It still shows up in the Method Editor navigator under Application-Forms, but the name is gone! Is there any way to get it back or do I need to delete the form and start over?

:( More serious problems. Now I can’t re-create the form nor can I create a new form. Error message is no help. (see attachment)

Strange, is there more info in the .log.txt file on windows? or in console on OSX?
we will add more checks on the form name so it cannot be empty