1.4.3 Function Http Invalid Protocol

Any ideas what could be causing this error

An internal curl error has occurred within the executor! Error Msg: Http invalid protocol\nError Code: 500

It happens when calling a chrome.exe file, so I'm sure it has to do with that but I'm wondering why its making this 500 appear.

I have the same issue. Did you managed to fix it somehow?

No

Maybe some fatal error is occurring causing the runtime container to crash?

Or the runtime is blocking and not returning data?

In my scenario it was casued by attempt to execute context.log(result) where result was storage.get_file_download() bytes result

What's interesting is that logs before this line were not available in the console.

Run the function a second time. I get this error each time the first execution after a manual deploy

I've noticed that but I also noticed I get it at random other times. Like when i tried to launch chrome in the above instance, or when fetching from cache.