Question: I cannot get the Macros to work, I keep getting an error message and when I open PEPPAA, I am unable to see the yellow bar that allows me to Enable Content. Has something changed?
Answer: Yes, it appears that microsoft has added new functionality protecting Windows from files containing Macros. If you open PEPPAA and see a red bar at the top of the spreadsheet, then the Macros cannot be enabled (see the image below).
Follow this additional procedure to correct the issue:
Open Windows File Explorer and go to the folder where you saved the file
Right-click the file and choose Properties from the context menu
At the bottom of the General tab, select the Unblock checkbox and select OK
Re-open PEPPAA and you should see the normal yellow bar at the top of the spreadsheet that will allow you to Enable Content
If you don't see the Unblock checkbox in properties, then visit this Microsoft support page for further help; https://support.microsoft.com/en-gb/topic/a-potentially-dangerous-macro-has-been-blocked-0952faa0-37e7-4316-b61d-5b5ed6024216