Bro, I just want to report that I found this on Steam:
https://steamcommunity.com/app/562860/discussions/0/3953658299616342398/

Maybe this will help you. =)

Thanks for you help, but still the same after disconnecting my arcade stick.
It can just wait until they do an update, playing Shadow Warrior classic through again instead :)

Yes, mate, the best thing is to wait for an update... (let's sit in a comfortable chair down for this, because we'll get tired XD). I play Shadow Warrior through VoidSW, it is integrated into the EDuke32 files. =)

I had similar issue but with new 3.0.8 installer made for expansion. I used older version of eduke32, 32bit executable and it works perfectly:
http://dukeworld.duke4.net/eduke32/synthesis/20211031-9747-bfeaf6192/
However I just play both Shadow Warrior and Ion Fury in software mode, so far no runtime errors, no bex/app crashes or visual glitches.

Hopefully, this has been fixed.

Nope nothing yet, still broken.

If you have a Discord chat account, go to https://discord.gg/95Tpt6bYNw and report the issue there as well.

I have installed several times both online and offline installers, I do not have any controller plugged in.
Nothing except Keyboard and Mouse, then why did the original work without issues ( 2.0_(51180) ).
The issue came with the ( 3.0.0.9 ) update, and nothing has changed in my system.

What a strange thing, here on my pc it runs without problems

I am also getting an error after installing the dlc, but a different error: Error compiling CON files.
The log says this:
Ion Fury r9770[release]-af78dcaaf
Built Oct 6 2021 20:25:10, GCC 10.3.0, 64-bit
Using (game location edited) for game data
Using (appdata location edited) for game data
Running on Windows 7 Service Pack 1 (build 6.1.7601)
Initialized 1ms system timer
CPU: AMD FX(tm)-8350 Eight-Core Processor
Initializing SDL 2.0.15
Searching for game data...
Checksumming fury.grp... Done
Checksumming unins001.dat... Done
Using "fury.grp" as main game data file.
Compiling: scripts/main.con (76545 bytes)
Including: scripts/exp/expansion.con (2909 bytes)
Including: scripts/tokens.con (34457 bytes)
Including: scripts/exp/tokens.con (8519 bytes)
Including: scripts/customize.con (7467 bytes)
Including: scripts/exp/customize.con (3315 bytes)
Including: scripts/names.con (67916 bytes)
Including: scripts/exp/premain.con (17514 bytes)
scripts/main.con: In event `EVENT_PREWORLD':
scripts/main.con:816: error: symbol `htfloorzoffset' is not a valid structure member.
scripts/main.con:816: error: expected a keyword but found `temp4'.
scripts/main.con:851: warning: found `else' with no `if'
Found 1 warning(s), 2 error(s).
Error compiling CON files.

The base game ran fine, I don't understand.

Edit: Hmm, over a week and nothing. I was afraid no one was hanging around here anymore. Maybe if I make my post a reply it will get some attention?
Edit 2: Man, I actually forgot about this. Over a month and no reply? Guess I was right, no one is around here any more. Time to track down the developer Discord and see if anyone is around over there, I guess.

Edit 3: Found the dev's discord and they helped me out. In case anyone in the future has the same problem, it turns out my install folder has two exe's, fury.exe and fury_nodrm.exe. My shortcut pointed to fury_nodrm which didn't work, but running fury.exe worked just fine. It looks like somehow the dlc installer created fury.exe instead of overwriting/updating fury_nodrm.exe. Redirecting my shortcut to fury.exe has everything working just fine so far and I can now play the dlc. So there you have it.