The OPRID (USER) that has "locked" this run control from continuing on should take the followings steps:
1. Go to the Details link for the process that has No Successed, if the process is a sub process of another one go to the sub process details link.
Next steps must be done quickly -
2. Once in there, select the "Restart Request" radio button.
3. Click OK.
4. Click on the Details link
5. Select the "Cancel Request" radio button.
6. Click OK
Steps 2-6 have to be done fairly quickly. Once the process has a status of Cancelled it should have cleared out the PS_AERUNCONTROL table and you should be able to use that run control again....