Browser Support • A foolish uninstall and now reinstallation with problems.

I recently uninstalled both Pale Moon and Basilisk from my Linux Mint system. I regretted that and reinstalled them. I now find that I cannot download anything from github, The connection to https://github.com/JustOff/ca-archive/releases. assets connection just hangs and will not load. I assume that some corruption has occurred.in my files. Help please.