Hi Folks,
Sharing a quick fix for an issue I encountered while updating a Tier-1 D365FO environment to version 10.0.44. This environment hadn’t been used for a while, and the update process failed near the final stages—specifically around steps 65 and 66 (note: step numbers may vary).
Error:
DVT script for service model: AOSService on machine: <MachineName>
Reason:
When attempting to log in via the front end, I received an “unsafe connection” error. This indicates that the SSL certificate for the environment has expired or become invalid.
To fix this, you need to rotate the SSL certificates via LCS:
- Go to the Environment Details page in LCS.
- Abort the update process.
- Click Maintain → Rotate secrets.
- Select Rotate the SSL certificates and confirm.
Once the rotation completes successfully, reinitiate the update. It should now proceed without errors.
Please check other posts on similar issues
