I tried to do a test import and the import is frozen in HubSpot with a spinning wheel for over a day now. The Contact is there, but the import page is frozen and will not allow me to advance to the next window. I have already tried to sign out and back in and delete the contact, but it is still frozen.
Thanks for your post. Based on your advice, I cleared my chache for the last seven days in Chrome, I tried to log in using Incognito mode, and I tried logging in using Microsoft Edge. All of this was after rebooting my computer. None of these worked. I think that it may be stuck on the Hubspot side, but I don’t have customer support with the free version.