I have just noticed that one of my older presentation stopped working.
I tried the usual fixes... and was amazed to see the same problem occurred in ALL
my past presentations... it also happened again in ANOTHER computer.
The error repored:
...some contents (text, images or objects) have corrupted
So .. .I looked the problem up in Microsoft social site. I found a list of
similar cases. Apparently, some security fix in April 13, caused PowerPoint to block itself...
(well, something like that).
The bottom line there is a fix ... you will need to down load it via email.
You will get a pass code with the email so keep it. You will need it.
It fixes all my OLD presentations. But those that I have have touched ... did not work.
So this is a good lesson in how to create bugs, and how to fix them.