Two users within my usergroup have a problem running specific EVDRE input schedule that have been working for a long time (for them as well). The error is as per title of this question (or similar, just with a different number in front). The schedules work fine for other users and one of the users tried using the schedule on a different PC and there it works fine for her. So from that I sort of conclude it is not a specific BPC error (we are on BPC 7.5 MS, version 7.5.108.02) but probably more an excel issue. I am just wondering if someone on this forum has had a similar issue and has found out the way to correct for this.