Time Sheet Portal stuck loading and will eventually time out for certain users.
it was found that this was timing out because the "Time Sheet Portal - Task Selector" widget was loading in a very large amount of group tasks.
We recommend un-associating some of the groups with incredibly high numbers of tasks assigned to them from the user.
To remove the groups, follow the steps below:
1. Navigate to User Administration > Users
2. In the "Name" column search for the affected user and go to the record
3. In the Groups tab, click the "Edit..." button
4. Remove the groups with a high amount of Group Tasks
5. Click Save