Context Menu, where is OneDrive?

After reinstalling my PC, OneDrive context menu entries (especially "Copy Link") no longer appear in Directory Opus 12, while they still work correctly in Windows Explorer. Same Windows version, same Opus version, same OneDrive-synced SharePoint folders.

I've already checked shell integration settings, context menu filters, and Windows registry entries, but I still can't get the OneDrive menu items to show up in Opus. Has anyone experienced this or found a fix?