When trying to navigate to the registrants category of web form language, you may see that the page is slow to load. You may close the page and then immediately reopen and see that it loads as normal the second time.
We are currently evaluating this issue and will update this article when we have more information.
Steps to Duplicate
1. Go to web > manage event registration forms 2. Search an event registration form 3. Click the arrows to the left of the event name > Select options > Select the Language tab 4. Select the category registrants > see that the page loads