Forum Discussion
jt8585
Mar 27, 2023Copper Contributor
Exchange 2016 Plug-in
I have multiple plugins such as salesforce/zoom.
Couple of times this last few months, when user complain that the plugin disappeared from Outlook I see powershell errors using get-app.
Using get-app by it self worked.
Using get-app -mailbox username get the following error. It can be fixed by re-running set-app on the mailboxes.
Object of type 'SystemByte[]' cannot be converted to type 'System.IO.Stream'
CategoryInfo: NotSpecified: (:) [Get-App], ArgumentException
FullyQualifiedErrorID: System.ArgumentException,Microsoft,Exchange.Management.Extension.GetApp
PSComputerName: server1.domain.local
Could these be caused by Exchange Security patching where the commands need to be re-ran every time I patch Exchange 2016?
- This is an listed issue with the SU of feb 2023 :
https://microsoft.github.io/CSS-Exchange/Emerging-Issues/
Seems to have been corrected on the last march SU.
https://support.microsoft.com/en-us/topic/get-app-and-getappmanifests-fail-and-return-an-exception-7fde3780-744c-4ba7-8ef2-d65c893393a2
- Thierry ChapuisatBrass ContributorThis is an listed issue with the SU of feb 2023 :
https://microsoft.github.io/CSS-Exchange/Emerging-Issues/
Seems to have been corrected on the last march SU.
https://support.microsoft.com/en-us/topic/get-app-and-getappmanifests-fail-and-return-an-exception-7fde3780-744c-4ba7-8ef2-d65c893393a2