SharePoint has recently added new column types which the current version of the Lexmark Scan to Sharepoint app does not handle.
For the issue to be resolved, install a new version of the app:
- For Lexmark devices released in the year 2016‑2022; version 126.96.36.199
- For Lexmark devices released in the year 2008‑2014; version 188.8.131.52
Note: For more information about configuring and using the application, refer to the Scan to SharePoint Online Administrator’s Guide.