Hi Jeff,
Thanks for posting in the Community.
As first steps, I would recommend:
- Trying the export in a Chrome Incognito browsing session. This often improves performance by clearing your cache and cookies and disabling your extensions.
- Trying the export again on another network, ensuring that you are on a strong, stable connection, as sometimes issues like this can be related to internet connection speed or network security.
Would you mind clarifying what you mean by “the file will not export”? What happens precisely when you click File > Export > Visio? Do you see any error message? If so, could you please send a screenshot of it?
Could you also please let me know whether you tried to export your document as Visio (VSDX) or Visio 2010 (VDX) file?
Can you also provide more information regarding the ‘corrupted’ tab? What is corrupted about it and why cannot you delete it?
Thanks!