Welcome @EthanKletschke to Fortran-lang.
I saw your review on the VS Code store, but I will respond here to keep the conversation in one place.
There haven’t been any changes to the extension in the last 2 months (other than security updates).
It sounds like something changed(or became deprecated) in your system.
Can you please post more details like:
- OS
- Extension version
- Version of VS Code
- version of Python
and any other information that would make your problem traceable and reproducible.