Hi @dmngsp,
We used to support OpenDrive, but disabled the ability to link when we discovered some issues with uploads.
Here is the announcement for it: Support for linking the OpenDrive storage service has been disabled until further notice
It is still possible to use our generic WebDAV integration to link OpenDrive (https://www.odrive.com/links/webdav). It may be that OpenDrive fixed the issues that we originally saw, but we never received confirmation from them on it, so we have not re-enable official support.