Pickysaurus

I've added those tags, they'll take a few hours to appear everywhere! 

I've added this tag, feel free to start voting for it on mod pages. 

Unfortunately you've managed to break it by setting your folder to C:\
The best solution at this point is to delete the %appdata%\Vortex folder to reset it to default, but this will cause Vortex to forget which mods you have installed. 

This is something you can fix yourself. On the Mods toolbar, pick "Categories", and there's a button to pull the latest list from Nexus Mods. 

Vortex doesn't have any possible way to do this. I'm afraid the problem lies elsewhere. 

You can set up custom categories and then group the mods by that category. 

Within Vortex's AppData folder, a partial INI is stored for each profile that is merged into the one for the game when the profile is selected. Any changes made to the INI while this profile is active get merged back into the partial INI and the changes are reverted when you swap out of that profile. 

The Game Pass version is currently not supported (which is why it is disabled by default). Unfortunately, the way we install SMAPI is incompatible with the DRM used by the Xbox launcher. 
Supporting Game Pass is on the roadmap, but I've also made a ticket here: https://github.com/Nexus-Mods/NexusMods.App/issues/2961
I will suggest disabling the option entirely until it works. 

The I/O error is hardware issue with your D:\ - it might be temporary or it might be an early warning sign of an issue with that drive. 

I've checked with our team, and the best way to fix this is to install Vortex at the default location under C:\Program Files and use the normal Appdata location rather than a symlink. Without doing that, you may not be able to make Vortex work with your setup. 

Unfortunately the extension provided is the only way. You can try looking at more complete translations for reference though. 

Try deleting the file mentioned in the message, restart Vortex and try again. 

Try disabling RDR2 in the extensions section and see if that resolves it? 

We've recently been made aware of the beta and will look into it. It's a little annoying that the framework changed the install folder, and might be complicated to support both version mods during the transition. 

We've not started Skyrim integration yet so the exact features won't be known until we get there. Keep an eye on the site news or the changelogs for updates!

Please see this help page for download issues:
https://help.nexusmods.com/article/92-im-having-download-issues-what-can-i-do

Unfortunately, it would seem your connection is the issue. If the download is corrupt at the end of the process it means there has been significant packet loss. 

The FOMOD is invalid (as the error says). Here's a more in-depth explanation. https://modding.wiki/en/vortex/developer/mod-installer-repair

If you're clicking "Check for updates (Full)" that would be why it's so slow. This does manually check each page, the optimised version should be considerably faster and just as accurate. 

Vortex downloads extensions it requires to function automatically. You should just leave them alone. 

This looks like a case of broken .NET 6 or C++ Redistributables - or just borked permissions on your install location for Vortex. Did you install Vortex to Program Files (as is recommended)? 

Borderlands 2 is not supported by Vortex.
You can see a list of supported games in the "Games" tab or by looking here: https://www.nexusmods.com/about/vortex/

Try logging out and back into Vortex. It looks like your session may be corrupted. 

Right-click on the collection in the Mods table. An option to do this has been added in one of the latest releases. 

Settings -> Interface -> Enable Profile Management