Wrong text on - email from field

Hi!
I had setup email to be send from “Toto-foto.pl Studio fotografii produktowej” in email settings in admin section.
But when i send email it says its from “bartskol.sh216152” which is my username login to email server.

There are several places to set up outgoing email:

Admin / Email settings (default system account)
Admin / Outbound email settings (other general use accounts)
User profile / (scroll down) Email settings (user-specific account)

Check the others and fill in “From name” as appropriate

I had reinstalled Suitecrm again and the above problem is solved (went back to php7.1) but now i got this problem:

Can’t send emails from email module but everything is set up as it should be - tested on the settings site and I can send(just a test) and receive emails.

Thu Sep 19 13:47:37 2019 [19619][1][FATAL] SugarPHPMailer encountered an error: SMTP Error: Could not authenticate.
Thu Sep 19 13:47:37 2019 [19619][1][FATAL] SugarPHPMailer encountered an error: SMTP Error: Could not authenticate.
Thu Sep 19 13:48:43 2019 [22344][1][FATAL] log call at: modules/EmailMan/tpls/config.tpl:465 - styleChecked is not set
Thu Sep 19 13:50:31 2019 [19619][1][FATAL] log call at: modules/EmailMan/tpls/config.tpl:465 - styleChecked is not set
Thu Sep 19 13:51:52 2019 [22344][1][FATAL] SugarBean::populateDefaultValues $field_defs should be an array

Ok, I got it sorted. I had duplicated outbound email account. Just deleted it and it worked.