Earlier, i could enter multiple email addresses by simply copying and pasting from an excel work sheet. Now, if I follow the same steps, only the first email is copied. Please help.
Are you using Edge for your browser? If so, there are a number of email related issues being reported due to a Windows update. Can you enter another address by typing it? Or try clicking on the address book icon at the end of the To: field and try to enter it that way. Also, try using another browser and see if that works for you.