After upgrade to 10.2.3 our Customer found issue with sending email from OneClick, system return error:
PC-OCC-10266: The web server returned error: Message(s): Illegal Address (email@example.com@cdu.so,20)
We have next SMTP configuration in OneCLick admin web page:
SMTP Server Host ex-cdu-smtp
SMTP Server Port 25
SMTP Server Domain cdu.so
User have configured return email address: firstname.lastname@example.org, but system add domain suffix... .
Spectrum 10.2.3 on Windows.
Per Engineering Team this problem is fixed in 10.02.03.BMP_10.2.301