can't log in Fedora 32

[ktdramf]

Describe the bug

In the first start, when try to configure the Enterprise account, just pressing the button to go to browser authentication shows the message that the webpage not exist

Version & OS

Fedora 32, tried with firefox, chrome and brave.
github desktop from packagecloud, appimage and rpm 2.6.3 and 2.6.2

Steps to reproduce the behavior

1 go to authentication with browser and got the error.

Expected behavior

Correct authentication

Actual behavior

get the "web page not exist" error

[MonkeySaint]

Same Issue on Manjaro 20.2.1 also using appimage

[jamielambrecht]

I also can't log the AppImage in to GitHub on Solus 4.2 using Firefox 86. At first, I didn't know where the AppImage was so I tried to build it with the dev instructions using yarn, then I found the AppImage. I encountered the same issue on the yarn build:dev, yarn build:prod, and the AppImage versions. The error message I get is as follows:

"The address wasn’t understood
An error occurred during a connection to github.com.
You might need to install other software to open this address."

[shiftkey]

Please refer to #416 for the AppImage issue, which is a known limitation that I'm not sure how to address

In the first start, when try to configure the Enterprise account,

Logging into a GitHub Enterprise installation is also not supported currently, due to OAuth limitations and this being an unofficial application. #72 (comment) is my most recent summary of the situation.