This error you may face when you are trying to push data from Suvit to tally to solve clear Browser cache.
Right click on the Transaction screen on which you are facing the issue click on Inspect.
After clicking in Inspect on right side of the screen you will get on small window.
In that there will be a small arrow >> Click on it the Application.
Then click on storage > click on including third-party cookies > Clear site data.
After this refresh the page Sign in again and try to push the data it will be done.