Migrate from Evernote

Yesterday I installed Notebook on my iPhone 6 Plus.,set up an account and started the migration of my notes from Evernote to Notebook (giving Zoho 30 days access)! I see no obvious progress on the migration and the webpage that opened with the progress indicator still shows 0% of my notes have been migrated! How long does the migration process typically take for 2100 notes which are mostly text with a few images and how will I be notified when the migration is complete?