I could not open my original query as it has been locked. This is for Gamezertruth who has the same problem which pops up a panel asking if one wishes to exit the program and call it up again as this will resolve the errors caused by running it with high privileges. I do not know how my one got hooked but I recently was looking through task scheduling on another purpose and have resolved the problem. Prior to this I had checked the program files to ensure that the administrator box was unticked but the problem remained regardless. Back to Task Scheduling. I selected Task Scheduler Library, selected DelayedItemsbyChemtableSoftware (I had recently installed this program to see the times allocated to programs that loaded on startup), rmb clicked on each Nexus-Ultimate file and selected properties and unticked the box that said Run with Highest Privileges and selected OK. The popup does not now appear. Gamezertruth may not have the Chemtable link but he should be able to find the appropriate link in Task Viewer Library to resolve the issue.
