@maxxaviier
I'm sorry to hear that you're experiencing an unknown error and delays with your calls. It seems like you've checked the common issues such as billing limits, funds, API keys, and token limits, which is great. To assist you further, I'll need to gather a bit more information about the problem.
Could you please provide me with the following details:
1. The exact error message you're receiving, if any.
2. The time and date when you experienced this issue.
3. Any specific patterns you've noticed, such as the issue occurring with certain types of calls or at specific times.
This information will help me to diagnose the issue more accurately. Meanwhile, if there's anything else you'd like me to check or any other details you can provide, please let me know.