My emails to gmail acct come back with SMTP error #550-5.7.26 Anonymous 2 years ago updated 2 years ago Answered I have qwritten to [email protected] many times but now it comes back with 550-5.7.26I am NOT a good computer person so PLEASE keep an answer plain and simple.We have our own web site [email protected] and have no issue with other addresses, Yahoo, AOL, or private web addresses.HELPPete