Fedora 40 : Flatpak and Appimage DOA

[mikeybob]

Describe the bug

Latest versions of Cinny 4.2.1

Flatpak: All homeservers shown as "Failed to connect. Either homeserver is unavailable at this moment or does not exist." This is matrix.org that it is erroring on.

Appimage (both compressed and uncompressed versions that are available)
Blank white screen. No errors displayed. Thaat's all it does.

Reproduction

Start either version listed above. Problems are immediately observable.

Expected behavior

The apps would start.

Platform and versions

Fedora 40 workstation
Firefox
Cinny 4.2.1
Synapse 115.1

Additional context

It is unusual to have problems with this app. Let me know if you require add'l information.

[kfiven]

Could you please open Right click into app > Inspect and console and see for any error for there.

[eukara]

Getting the same issue with the latest appimage, no local data. First time user.
Blank white screen.

[Error] Unhandled Promise Rejection: SyntaxError: Invalid regular expression: invalid group specifier name
	RegExp (index-3Xj4HxA3.js:27:4371)
	(anonymous function) (index-3Xj4HxA3.js:27:4371)
	Module Code (index-3Xj4HxA3.js:111:13543)
	evaluate
	moduleEvaluation
	moduleEvaluation

[mikeybob]

[Error] Unhandled Promise Rejection: TypeError: Load failed
(anonymous function) (index-3Xj4HxA3.js:9:63247)
[Error] Failed to load resource: Unacceptable TLS certificate (client, line 0)
[Error] Failed to load resource: Unacceptable TLS certificate (client, line 0)
[Error] Failed to load resource: Unacceptable TLS certificate (versions, line 0)
[Error] Unhandled Promise Rejection: TypeError: Load failed
(anonymous function) (index-3Xj4HxA3.js:9:63247)
[Error] Failed to load resource: Unacceptable TLS certificate (client, line 0)

[mikeybob]

Any updates on this? I'd like to recommend this app to my users but we use Fedora and Redhat. This is the only way you make the app available on those platforms.

[mikeybob]

Version 4.2.3: Same error.
Fedora 41