I was "passed" a physical copy of a web app which was created using WAB-D. The app works just fine but we needed it on a different server. So, I moved it over and it functions as intended. However, now we want to make edits to the app. And honestly, I would really prefer to use the builder rather than attempt coding alterations for these specific items. So, I start up WAB- Developer and choose > Import > Import From Computer. I then browse to the appname.zip. It thinks for a second and then returns "Invalid App". What am I doing wrong? Is this not the intended functionality?
Notes: The original creator/owner of the app was working within our organizational account as well.
The app was developed using 1.1 and, although I am now using 1.2, I did backtrack and try with WAB-D 1.1
Is there any other way to bring an existing app into WAB for editing?
Thanks in advance,