Inconsistent behavior when integrating a Windows app with Google Workspace APIs — is this a known issue?

Hi everyone,
I’ve been working on a small integration project with Google Workspace APIs and ran into something that I can’t quite figure out.

I’m testing a windows app as part of my setup, and while things initially connect and run fine, I’m noticing some inconsistent behavior when making repeated API calls or switching between different services. Sometimes requests go through without any issues, but other times I get delayed responses or unexpected failures without clear error messages.

I’ve double-checked authentication and scopes, and everything seems correct on that end. It made me wonder if this could be related to how sessions are handled, rate limits, or even how desktop-based apps interact with Workspace services compared to web apps.

Another thing I’m curious about is whether there are best practices specifically for maintaining stable connections in this kind of setup, especially when the app is running continuously in the background.

Has anyone here experienced something similar or found reliable ways to stabilize these interactions? Any advice or pointers would be really helpful.

Thanks in advance!