Attempted to read damaged data error when deleting slip

SUGGESTED

Hello. Users are receiving the following error when they create a new template or slip, add time, then try to delete it:

Closing and reopening Timeslips has had no effect. Right now they are having to set the time for these slips to zero and it's causing a bunch of blank slips to show up on billing docs. Any assistance will be greatly appreciated.


Here are a few more screenshots.  There appears to be an issue with record 1526. Each user reports the same error message. Where would we look for a record within a Planner Security table?