Skype for Business Server 2016 cannot share ppt and whiteboard

"Environmental Information"

Windows Server R2 (OS patch update to latest)

Skype for Business Server CU4

"Problem description"

Using the Skype 2016 client and updating the patch to the latest features such as whiteboard and PPT, using Lync 2013 and Skype2016 clients (without updating any patches) share whiteboard or PPT times the following error "currently unable to connect to the server for demonstration, Error code 141 " or " because of network problems, you cannot share notes and demonstrate whiteboard, vote ... "

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"Solution"

For this issue, there are similar issues in several blogs, which are mentioned in the official forum after uninstalling KB3142036 Problem resolution, the reference link is as follows:

http://www.wavecoreit.com/blog/serverconfig/we-cant-connect-to-the-server-for-presenting-right-now/

https://social.technet.microsoft.com/Forums/lync/en-US/607bf71d-018e-488f-a9a7-ab932562f75b/ We-cant-connect-to-the-server-for-presenting-right-now-error-code-141?forum=sfbfr

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Finally, uninstall the KB3142036 patch in all front-end servers, then solve the problem after restarting, can share PPT and whiteboard functions normally.

This article is from the "Huang Jinhui column" blog, be sure to keep this source http://stephen1991.blog.51cto.com/8959108/1888692

Skype for Business Server 2016 cannot share ppt and whiteboard