Cause : This message can occur if you open a very old script (from before November 1999). If this happens with a recent script, after you have used one of the 2 solutions below, you should contact technical support.
Consequences : To avoid the proverbial "garbage in, garbage out", Q++ will not let you preview or generate a diary until this problem is fixed.
•Let Q++ reset these colors automatically (recommended) : Lets Q++ reset these values automatically.
•Edit the Grid Options for this Grid : Opens the GridOptions property of the current DiaryGridLine so you can manually modify the offending color.
Topic 110018 updated on 01-Nov-16.
Topic URL: https://www.qppstudio.net/webhelp/index.html?gridoptionscolorsarecorrupted.htm