Microsoft 365 Apps Known Issues

These known issues provide information about non-security updates that are included in Monthly Channel, Semi-Annual Channel (Targeted), and Semi-Annual Channel  updates in 2019 for Microsoft 365 Apps for enterprise, Microsoft 365 Apps for business, and the subscription versions of the desktop apps for Project and Visio.

Note

  • This list is not comprehensive.
  • If you are experiencing an issue in a channel other than the channel shown as resolved, you can expect resolution soon. Learn more
  • Resolved issues are documented in their respective channel pages as well.

Last Updated November 12, 2019

Excel

  • Check box controls could shrink when using autofit to adjust row height

    Investigating: Monthly, SACT

  • Performance issue with Asynchronous User-Defined Functions that was causing them to be run Synchronously.

    Resolved: SACT Version 1908 (11929.20436)

  • Users could be prevented from saving in Office 365 Excel Workbook format

    Resolved: SACT Version 1908 (11929.20436)

  • Issue with slow performance on clicking on the Font Color button when a file has extensive conditional formatting.

    Resolved: SACT Version 1908 (11929.20436)

  • Significant improvements to the performance of deleting columns with merged cells

    Investigating: SACT
    Resolved: Monthly Version 1910 (12130.20272)

  • Incorrect results when converting report filters along with the rest of the PivotTable for queries to SQL tabular servers.

    Investigating: Monthly

  • Fix to correct colors used in previews when inserting charts using chart templates

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20436)

  • Identified an issue in inserting files as object from OneDrive.

    Resolved: Monthly Version 1910 (12130.20272)

  • Identified an issue where workbooks created in earlier versions of Office could cause Excel to hang when opened in current versions of Office.

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20436), SAC Version 1902 (11328.20468)

  • Identified an issue that was causing delays in displaying typed values after deleting a range.

    Resolved: SAC Version 1902 (11328.20468)

  • Identified an issue where selecting a cell after scrolling could result in the wrong cell being selected.

    Investigating: SACT
    Resolved: Monthly Version 1910 (12130.20272)

  • Identified an issue which could have caused scatter line charts from rendering properly when changing the series collection.

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20300)

Outlook

  • Identified an issue that caused some users to see duplicate special folders created when adding a secondary Exchange account.

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20436)

  • Identified an issue which could have resulted in a memory leak.

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20388), SAC Version 1902 (11328.20468)

  • Addresses an issue that caused some users to see duplicate special folders created when adding a secondary Exchange account.

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20436)

  • Identified an issue which could sometimes result in a crash when a user receives a 'Missed Conversation' message from Skype.

    Resolved: Monthly Version 1910 (12130.20272)

  • Identified an issue that caused Users to receive a generic ""operation failed"" error when opening an attachment on a machine where DisableBGSave is enabled.

    Resolved: Monthly Version 1910 (12130.20272)

  • Identified an issue with the links of cid: images (Outlook email-based images) were not able to be broken.

    Resolved: SACT Version 1908 (11929.20436)

  • Identified an issue which could have caused an incorrect error message when attempting to send s/MIME encrypted e-mail.

    Resolved: Monthly Version 1910 (12130.20272)

PowerPoint

  • Some katakana characters may display incorrectly in a vertical text box.

    Investigating: Monthly

  • Identified an issue which prevented hyperlink from being created when pasting text with hyperlink.

    Resolved: Monthly Version 1910 (12130.20272)

  • Identified an issue which could cause TextRanges to become broken after pasting text into the header/footer/slide number placeholders on slide master and slide layout.

    Resolved: Monthly Version 1910 (12130.20272)

  • Identified a perf issue on Win7 where the insert shapes gallery from the ribbon in all apps took approximately 4 seconds to appear.

    Resolved: Monthly Version 1910 (12130.20272), SACT Version 1908 (11929.20396), SAC Version 1902 (11328.20468)

Project

  • An assignment with zero work on a task, the task may be unable to be marked complete and will always show up at 99%.

    Investigating: Monthly
    Resolved: SACT Version 1908 (11929.20436)

  • Overallocations are not resolved by leveling

    Investigating: Monthly

  • Identified an issue where users could get several messages when opening a read-only project.

    Resolved: Monthly Version 1910 (12130.20344), SACT Version 1908 (11929.20436)

Word

  • Searching from the Navigation pane may fail

    Investigating: Monthly

  • Identified an issue in inserting files as object from OneDrive.

    Resolved: Monthly Version 1910 (12130.20272)

Office Suite

  • Attempting to save a file to a disconnected network share may result in issues Investigating: Monthly


Note

If you need help with an issue with using Office, we recommend that you post your question on Microsoft's Answers forum or Tech Community, or you can contact support.