Obfuscation failed + on new blank project

When I try to build any of my apps for Voltbuilder or Deploy to browser I get the error:

“Obfuscation failed, most likely due to a syntax error in your code.”

I tried it again with a new blank Project and still get the same error.

AppStudio Error log:

2020-12-16 22:04:12,323 - asyncio - ERROR - Exception in callback _ProactorBasePipeTransport._call_connection_lost(None)

Traceback (most recent call last):
  File "asyncio\events.py", line 81, in _run
  File "asyncio\proactor_events.py", line 162, in _call_connection_lost
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host

I’m using AppStudio 8.4.2.0

We updated the library for this in 8.4.2, so we had to make some changes. They tested well here (and still do).

Are you on MacOS or Windows? Can you try doing a complete uninstall and reinstall?

Also, what setting are you using for obfuscation?

I get the same error no-matter which setting I select.

The only time I don’t get the error is if I select None.

I’m using it on Windows 10.

If I uninstall can you send me the link to download again?

You can get it from the Downloads page:

I uninstalled the AppStudio and re-installed it and it seems ok in the browser, I haven’t tried Voltbuilder yet or all my other apps but it seems ok for now.

I only use obfuscation setting “medium” as generally any higher it sometimes breaks the app.

Thank you for your assistance.

There still must be been references to the old library in your installation. Thanks for the good news.