Executing a Function in ZOHO CRM Sandbox returns INVALID_TOKEN

Executing a Function in ZOHO CRM Sandbox returns INVALID_TOKEN

I'm trying to execute a function in the CRM sandbox but the function keeps on returning the following error.

{"code":"INVALID_TOKEN","details":{},"message":"invalid oauth token","status":"error"}

that same function works just fine in the production environment but I can't use ANY functions for that matter because they all return the exact same error.

something as simple as this doesn't work.

  1. data = zoho.crm.getRecordById("Deals", OppId);
  2. info data;
When I get the prompt to provide the OppId (which is created in the sandbox, the record exists exactly where it should be) The console returns the following.

  1. {"code":"INVALID_TOKEN","details":{},"message":"invalid oauth token","status":"error"}

Again, that simple function works just fine in production but my problem is that I can't run ANY functions in the sandbox environment because of INVALID_TOKEN.

How can I fix this?