Issue with DALQueryError from TAP max query limit

While trying to run a query through the TAP service, I received the following error:

DALQueryError: Query Error: Maximum running queries reached (12 running, maximum 12); wait for a query to finish or cancel one of your running queries.

This is just an issue that began yesterday, as before that I was able to run this query without any error. Additionally, in the Rubin Job Monitor, I have stopped any jobs that were running and have 0 active jobs currently. This issue is still there after deleting queries and restarting the notebooks.