Follow the steps below to resolve the error:
Navigate to Income 13.2 worksheet.
Ensure you have entered the correct amount.
If you were unable to update the worksheet, try to break the relationship between partnership and/or trust distributions by continuing to step 4.
Go to the Client.
Click View Jobs.
Select the Tax tab.
Under the Tax Status section, untick the following two boxes:
Allow Distributions from Trust/P'ship
Transfer Shared Jobs to this Return
Reopen the return.
Re-enter any details required back into Income 13.