GRC PC inbox notifications that do not allow action. How do you clear these notifications?

Hello,

I have two GRC notifications sitting in a users GRC Process Control work inbox that do not allow action to be taken to clear the instances. The action buttons are unselectable, yet the error message indicates an action must be selected before submitting. We are having similar issues with a Display Report for our Risk and Control Matrix. Can anyone point me in the direction of a solution on clearing these items from the GRC PC work inbox?

Thank you,

Nathan