authenticated address ,550,SMTP server error

Supportauthenticated address ,550,SMTP server error
pcplanet asked 4 years ago
error happen when i book appointment  this link about error happen please check this link : https://prnt.sc/tkl68c
1 Answers
Nikola Loncar Staff answered 4 years ago
Hi, as stated in that error message looks like you value for 'Send from' (pcplanet.droid@...) did not match authorised email address in SMTP settings. Can you please check those settings? Best regards, Nikola