Wappler Version : beta 6
Operating System : mac
App should open
App never opens
The video is of beta 5, but beta 6 is the same.
I’ve tried restarting, deleting wappler before install, but cannot find the trouble.
Can’t provide logging as I can’t get far enough to enable.
Screen Recording 2022-06-28 at 7.00.15 AM
Tried again with Beta 8.
Before installing, I moved the application to trash and deleted the wappler beta folder in application support folder.
Beta 8 installed properly and opened, giving me the option to create new project, clone, etc.
I opened the real estate template and then received the same error shown above.
And again with Beta 10.
Did you try a complete reinstall by removing also:
~/Library/Application Support/Wappler 5 Beta
This should help
Yes 
hmm seems there are some missing symbols in older MacOS versions.
New MacOS works all fine?
Yes, my main desktop loads fine.
can you update your MacBook Air to the latest it can handle - probably Big Sur?
Just tried in MacOS Catalina and it works fine. So this is really the minimum MacOS Catalina 10.15 to run Wappler 5.
But of course newer is even better.
Got it. Thanks. I will upgrade that machine.