FMGO 13 Damaged file, can not open

[Arny]

I have a single database solution that was created on my Mac. I have sent it via email to several associates for use on their iPad. Two of the three work perfectly. The third exhibits an error . . " <File> is damaged and cannot be opened. Use the desktop product's Recover command to recover this file"

 

Is there a setting on an iPad that I can't find that causes this error? It's obvious that the FMGO application is valid and works on other devices.

 

Any help or suggestions would be appreciated.

[Rgordon]

Delete the file and then send a new email with the file.  You can also zip the file before sending as long as the user has something on their iPad that can unzip the file.