I'm unfamiliar with GMLive, so I apologize if this is somehow my fault. I couldn't find anything about it, though.

I'm on LTS2026. After keeping GMLive in my projects for long enough, these compile errors start popping up. It's hard to tell if something in particular is causing them, because they obviously only appear when trying to test the project.

Things that might be relevant:

1. I am absolutely not touching the GMLiveAPI or GMLive script assets.
2. I'm using the LTS2026+ version of GMLive.
3. This has happened across multiple different projects with no clear similarities.
4. This happens regardless of if I'm actually using GMLive; in this project I hadn't been running the server, and I didn't call any functions related to it. I actually forgot I'd even imported it until these compile errors showed up.
5. Re-importing and replacing the GMLive files fixes this problem temporarily, and GMLive runs as it's supposed to until the compile errors show up again.
6. The last "big" thing I remember doing before these errors was drag in a Chatterbox yymps file, but I have no idea if this is actually what caused the problem. Deleting then re-importing Chatterbox caused no immediate issue, and importing other yymps files caused no immediate issue. 
7. I'm using your other extensions, namely Window Shape in this project and Native Cursors in my last project.

If there's anything I can do to make this clearer, please let me know.