Upgraded to build 309, rendered all of my previous projects unusable.
I upgraded to Sencha Designer 2 build 309 today, and now it seems I am unable to load any projects I had built in any previous versions of Ext Designer or Designer 2. Every time I try to load a project, I get the following prompt:
"The project was built with a previous version of Designer, and needs to be upgraded. Is it OK to upgrade?
I click Yes, I get a message that the conversion was successful (why do I even need to convert a project created in a previous build of Designer 2?). I can see my project on screen for a brief flash, but when the process finishes, the project is empty. No applications, controllers, views, models, or stores.
Worse yet, the process seems to be permanent, as re-opening the project does not give me the chance to roll back the conversion or perform it again.
Be warned! Build 309 rendered my project unusable. "Thank God for source control", as one other user put it. In the meantime, I need to keep working, what should I do?