Summary
After upgrading Lansweeper, the Lansweeper Server service throws an error, and the Lansweeper installation becomes unavailable. The error message "Column 'IsAutoUpdateFetcher' does not belong to table" is logged or displayed.
This issue is caused by outdated or incorrect cloud database triggers that did not update successfully during the upgrade process.

Symptoms
Cause
In certain upgrade scenarios, cloud database triggers are not refreshed correctly. When Lansweeper attempts to query a column introduced or modified in a newer version, the outdated triggers cause a schema mismatch, resulting in this error.
The Lansweeper development team is aware of this behavior.
Resolution
As a temporary workaround, reset the cloud database triggers by following the steps below.
Step-by-step instructions
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Stop the Lansweeper Server service
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Open the ConfigEditor
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Update AppSettings
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Save and restart

Expected Result
After the service restarts, Lansweeper will automatically reset and recreate the cloud database triggers. The service should start successfully, and the web console should become accessible again.
Additional Notes
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