Support Board
Date/Time: Sat, 10 Oct 2026 15:47:40 +0000
Windows Smart App Control blocked UserContributedStudies_64.dll
View Count: 211
| [2026-08-25 23:31:49] |
| User158823 - Posts: 37 |
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Windows Smart App Control blocked UserContributedStudies_64.dll — Event Viewer shows Event ID 3077, CodeIntegrity: 'did not meet the Enterprise signing level requirements.' Wanted to flag in case your signing certificate needs renewal/upgrading. I'm rather sure I do not use any but they exist for perusing and vetting. So, what should I do. I'm running Windows 11 Pro. Noteworthy: I've been using SC for months now without seeing this issue. I recently renewed by AV, Bit Defender but changed product from Ultimate Security to Family Total security. My Rig Device name MSI Processor AMD Ryzen 9 9955HX3D 16-Core Processor (2.50 GHz) Installed RAM 96.0 GB (93.6 GB usable) Graphics card NVIDIA GeForce RTX 5080 Laptop GPU (16 GB) AMD Radeon(TM) Graphics (2 GB) System type 64-bit operating system, x64-based processor Pen and touch Pen support This seems to be a code integrity is MS is flagging as 'not meeting their requirements' for safety. Please advise. Thank you. Kind regards, Gary Date Time Of Last Edit: 2026-08-27 13:49:38
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 Windows 11 Pro Windows Defender Smart App flagged user contr.jpg / V - Attached On 2026-08-25 23:26:03 UTC - Size: 329.33 KB - 44 views |
| [2026-08-26 19:32:10] |
| User158823 - Posts: 37 |
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Disregard this ticket. I am still able to access UserContributedStudies. I can't explain the windows defender interception beyond the fact that I changed my AV product on the same day it was shot off. Please close this ticket. Thanks. Gary |
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