Problem Excel & Word after downloading Mircrosoft 365 Home

[jrT007HAYMULCH400]

Tried to pull up an excel document after install Microsoft 365 Home version, the old file would not open and also in the Microsoft 365 version. I get a message that says: Excel experienced a serious problem with the sprint.excelintegration.9 add in. This add in is incompatible with Data Execution Prevention mode and should be disabled or upgraded  to the latest version.

[#2]

@jrT007HAYMULCH400 ,

That's more question to ABBYY. They recommend to update application which installs this add-in (I guess FineReader, PDF Transformer or like). Or uninstall add-in if you don't need it. Same Excel says.