I receive user interface errors. What should I do? To fix this problem please proceed as follows: 1. Open PowerPoint 2. Open the PowerPoint Options (File > Options) 3. Please click on „Advanced“ (on the left) and uncheck the checkbox „Show add-in user interface errors“ Related articles empower Sync The order of series is different than I am used to from ThinkCell! How to change the log files into Trace level? empower charts 7.0 Comments 0 comments Article is closed for comments.