An error will be reported in a concurrent scenario

[zonglang]

As the title, the detailed error is as follows

throw new Error('Unable to create a session with these credentials.');      
                  ^

Error: Unable to create a session with these credentials.
    at Object.<anonymous> (E:\***\node_modules\@stewartmcgown\grammarly-api\build\lib\auth.js:138:19)
    at Generator.next (<anonymous>)
    at fulfilled (E:\***\node_modules\@stewartmcgown\grammarly-api\build\lib\auth.js:4:58)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)  

The reason for this error is that too many websockets have been established, has it been officially disabled by Grammarly?