A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
I cannot send a screenshot as this is a secure work station.
I can confirm this information however:
- Trusted Excel Start Location: Yes
- I had my template file in the ...\Roaming\Microsoft\Templates\Document Themes folder. I copied the theme file in the ...\Templates folder as you suggested, and it did not solve the problem.
Also, I tried changing the name of the Theme file, from "Theme1" to "Theme". I know the exact name has an impact on the "Book.xltx" behavior, whether Excel recognizes it or not. Even though I changed the "Theme" file name, as per my understanding, this doesn't have an influence on Excel's behavior. The "Book.xltx" file does.