rpc.walletconnect error "method not supported eth_uninstallFilter"

[TechGeorgii]

Describe the bug
Sometimes I get error message in my dapp using viem method not supported eth_uninstallFilter when calling URL https://rpc.walletconnect.com/v1/?chainId=eip155:137&projectId=*************** (my project id) so the app crashes. I've investigated and it looks like rpc.walletconnect.com/ sometimes gives -32004 error.

SDK Version (if relevant)
No

To Reproduce
Steps to reproduce the behavior:

1. Open Postman.

2. Send request to https://rpc.walletconnect.com/v1/?chainId=eip155:137&projectId=*************** (use your project id) with the payload
   {"jsonrpc":"2.0","method":"eth_uninstallFilter","params": ["0x996f29fe3a5a4cb7eb8ee831b77e1ce7"],"id":1}

3. Send it multiple times. I am getting error
   { "jsonrpc": "2.0", "id": 1, "error": { "code": -32004, "message": "method not supported eth_uninstallFilter" } }

Expected behavior
Always result like this
{ "jsonrpc": "2.0", "id": 1, "result": false }

Screenshots
Not applicable

Desktop (please complete the following information):
Any OS, curl, Postman.

Smartphone (please complete the following information):
Not applicable.

Additional context
I guess it can be related to throttling (when I send this to JSON RPC too frequently), but the error msg must be obviously better.

[linear]

CR-19 rpc.walletconnect error "method not supported eth_uninstallFilter"