I have a Professional license with the Sharepoint add-on but, when I try to add a Sharepoint site from Office365, I get a list of ALL sites that my organisation owns, regardless of my authority to them; and I cannot find the sties of which I am the owner, as they are not included in the list.
Is there a way to manually add the site URL, rather than using the drop-down?
Or, can the drop-down be limited to only the sites that I have permission to/am the owner of?
Many thanks for your help!
Hi~ @dan_pullen,
Thanks a lot for your suggestion and detail description. 
We think that It will be very good features, so will try to handle it in the coming patch version.
Thank you very much for the quick response. Unfortunately, since I cannot find the Sharepoint site I need to sync to, I cannot use RaiDrive at the moment.
I am still in my trial period; how can I cancel my subscription? I will take it out again, once this feature is available, as it seems a great tool!
Thank you for your interest. 
You can unsubscribe in the following link and press the unsubscribe
button.
If you need more trial someday, please let us know.
Hi~ @dan_pullen,
Now RaiDrive 2019.12.14 supports to add a custom site URL manually. 
Also added the drop-down combo-box to select default(root) or organization(all) sites.

We hope that you can reach your site(s). 
But Microsoft personal account(like jhon@gmail.com) still cannot access any SharePoint sites because Microsoft API does not allow. 