Powerpoint 2013 unstable

I have a number of users on my network with the same issue. My investigations last week determined the following...

• Brand new powerpoint docs save just fine
• If you open an existing document at first login and try to edit and 'save' this problem occurs. Save 'as' is fine.
• Closing PowerPoint, then reopening seems to clear this problem (workaround, albeit not a solution). It seems when PowerPoint is closed the process remains running for a short time. Opening an existing slideshow at this time, editing and saving is successful. If PowerPoint is closed for a substantial length of time however the process stops and we revert to the above whereby first-launch of the app causes the 'unstable' message.
• The problem follows the same users from laptop (with local profiles and app data) to desktop (with roaming profiles and app data) which really confuses me as otherwise I would have simply been looking at deleting roaming profs'.

All my computers have the same 32-bit version of MS Office 2013 (on both 32 and 64 bit client OS'). The problem occurs for the same users on both 32 and 64 bit versions of Windows, even completely new builds.

Other workarounds suggested on (such as disabling MSOSYNC, etc) which were tried before discovering the above, only 'appeared' to work at first for me because the actions were taken after closing PowerPoint which clears the problem for a time.

Still.. ultimately i do not have a solution and if anyone has found one, it would be greatly received.

I have found another workaround for this issue that should not work but it does for me.  If the "Something went wrong" error is due to the preview pane being opened in Windows Explorer, a quicker and easier workaround is simple to double click on the file you have open from within Windows Explorer.  As the file is already open it will not reopen it or revert changes - it simply moves focus to the PowerPoint file with an error.  If you now press "Save", it saves without an error.

That's crazy. Thanks for posting!

Thanks Sander - this was the issue for me.

Workaround when issue occurs:

Use "save as.."

I have found another workaround for this issue that should not work but it does for me.  If the "Something went wrong" error is due to the preview pane being opened in Windows Explorer, a quicker and easier workaround is simple to double click on the file you have open from within Windows Explorer.  As the file is already open it will not reopen it or revert changes - it simply moves focus to the PowerPoint file with an error.  If you now press "Save", it saves without an error.

Very weird

this isn't (just) a problem because of saving on a shared drive.  It happens ALL OF THE TIME.  It can be pasting a image.  It can be adding a couple of bullet points.  It's a complete PAIN IN THE BUTT.  Microsoft, why hasn't this been fixed via an update???????

For those of you that have this happen, I have found a workaround that will at least let you save your slides.  Open up another deck that has the same background formatting that you are using.  Copy/Paste the new slides into it, then you should be able to save again (be careful to rename!).  I basically have to do this several times a day.  Hope this helps.

Has anyone else been able to get a fix for this to work consistently? We are having this problems with all the Surface Pro's that we are currently rolling out. Powerpoint (and other office apps) are all giving this error seemingly as random.