Microsoft 365 and Office | Development | Microsoft 365 App Publishing
The process of submitting and distributing custom apps across Microsoft 365 platforms, including Outlook, Teams, and the Microsoft 365 app store.
Cant Login, Error Code 4nsvw
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 1%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
SusanSsn
25
Reputation points
hello, i seem cant login to my account.. it been 2 days...
Correlation Id: 8488835d-9b78-4405-a642-9cf3db1f8f85
Timestamp: 2025-04-29T07:06:17.000Z
DPTI: 1e40b89a5b696de2f5f18b360f50439d76ec4a83b97bd7f49e251f9513b32809
Error Tag: 4nsvw
Error Code: 2147746132
Microsoft 365 and Office | Development | Microsoft 365 App Publishing
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 23%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFS%3C/text%3E%3C/svg%3E)
Felix Schwarze 5 Reputation points2025-05-21T12:36:13.1366667+00:00 I have the same problem. as soon as I log on to the terminal server via Horizon (Omnissa), I get the same error message as when I log on to Office.
If I log on to the server directly via rdp, Office authentication works without any problems.
The error message appears directly after entering the e-mail
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 4%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDE%3C/text%3E%3C/svg%3E)
DENIZE, Edouard (COLAS DIGITAL SOLUTIONS) 0 Reputation points2025-07-01T11:15:45.3633333+00:00 hello, do you find a solution please ?
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 3%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Kuzik 0 Reputation points2025-07-24T08:32:37.79+00:00 Try this, looks good for us:
HKLM\Software\Omnissa\Horizon\Agent\Configuration
Value Name: EnableUWPAppsForCustomShell
Type: REG_SZ
Value: True
+reboot
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2 answers
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 34%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Shukoor Ambalathuveettil Shamsuddeen 5 Reputation points2026-01-22T11:39:12.4433333+00:00 -
Felix Schwarze 5 Reputation points
2025-07-01T11:21:29.5666667+00:00 no, unfortunately not.
the only thing I have found is that it is probably due to Microsoft's UWP.
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DENIZE, Edouard (COLAS DIGITAL SOLUTIONS) 0 Reputation points
2025-07-01T11:27:29.5433333+00:00 Thank you Felix, i just open a case at MS Support. I'll Keep you inform in case of good solution.
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Felix Schwarze 5 Reputation points
2025-07-01T11:37:26.4866667+00:00 thank you that would be very helpful
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