Web UI doesn't display pollers for some TaskQueues

thanks for the suggestion. i do see an error - specifically a 404 not found when hitting:

/api/namespaces/<namespace>/task-queues/<task queue>

this leads me to ask - could this issue be related to the following issue? NOT_FOUND: Namespace id "xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxxxx" not found - #4 by Yimin_Chen