OGCS stopped working after Windows 11 update [0x80040155]
See original GitHub issueChecklist:-
- Provide your
OGcalsync.log
file (see how-to)
OGCS Version: v2.9.1
Edition: Installed and Portable
Sync Direction: G->O
Bug Description
After the Update to Windows 11 OGCS is stopping during the start with Error: 0x80040155 - Interface not Registered
Steps to Reproduce the Issue
- Start OGCS
Any other information
The FAQs COM Errors description and the steps do not solve the issue.
Issue Analytics
- State:
- Created 2 years ago
- Comments:6 (3 by maintainers)
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The Outlook Repair solved the issue. Its running fine. Many thanks phw198.
Just to clarify, OGCS is installed successfully, just that when you run it, it cannot connect to Outlook because Office is not installed/registered properly on your computer. Manual editing of the registry as per the wiki should fix it…not sure why reinstalling didn’t do the trick though 🙁