Hi @IWC
On the pro plan, you can also receive the 429 error if you exceed your CU rate limit.
May I know if this error message is a hardcoded message in your code?
You exceeded your 200 request(s) rate limit of your FREE plan
The error message for 429 error code looks like this if it is from Moralis.
Too Many Requests
error message is from API and
[C0006] Request failed, Too Many Requests(429): Rate limit exceeded.
is the error message from SDK.