This issue happened after upgrading FlexiCapture to the 22.214.171.1242 version. Received the following error when trying to use the Microsoft Graph Mail API:
This is a known issue for FlexiCapture 126.96.36.1992.
The recommended solution is to update the FlexiCapture installation to the newest version. You can download the latest version of FlexiCapture 12 here.
As a workaround, the issue can be fixed with a patch (the patch should be applied on all computers with Processing Station installed):
- Make a backup copy of Controller.dll on all Processing Stations (by default C:\Program Files\ABBYY FlexiCapture 12 Stations).
- Stop ABBYY FlexiCapture 12 Processing Station Windows Service (in the Services desktop app).
- Copy all files from "FlexiCapture 188.8.131.527.zip" to the installation folder of the Processing Station (by default C:\Program Files\ABBYY FlexiCapture 12 Stations).
- Start ABBYY FlexiCapture 12 Processing Station Windows Service.
- Start Processing Station in Processing Server Monitor.
If something goes wrong, revert changes back using the original Controller.dll using the same steps.