Has anyone had experience with getting an endorsement even though their letters of recommendation were sent on plain paper versus letterhead? Only 1 of my 3 referees are able to access their letterhead right now because of the pandemic. None of them are currently in their offices and all of them are ...

I totally thought I was mailing this all in. I feel so foolish-thank you!

I tried searching on here but can't seem to find the answer, and it's not clear in the guidelines. Do the 3 recommendation letters for the Global Talent Visa have to be originals or can the referee sign it and then scan/email/fax it to me so I can forward it on? TIA.