Contacts on Exchange not Merging to iCloud Contacts
For some reason, not all of my contacts on MS Exchange are syncing/merging to iCloud contacts. Some are, and some are not - no explicable reason that I can see. I've tried going to settings/icloud, and toggling the contacts button off (currently on) and then on again. I get a pop up window when I toggle on asking "What would you like to do with existing local contacts on your iPhone?" I select "merge," but this does not seen to work (When I go to iCloud under groups in contacts on iPhone and search for certain contacts, they don't appear).
I want to create a back up of my iphone contacts on my computer (Lenovo Yoga Windows), but unfortunately, when I log into www. icloud.com and select All Contacts, I can see that many contacts are missing. I want to avoid having to add them manually to iCloud.
I find a similar post, but I think the instructions are related to using a MAC to access iCloud. Any suggestions?
Thanks!