Unexpected change in smtp configuration

Hello,

i note some errors on mail sending :2025-01-09 09:37:30.549 ***** ERROR ***** [V11.4.2] Error sending mail
2025-01-09 09:37:30.549 ***** ERROR ***** [V11.4.2] SMTP Server : server name
2025-01-09 09:37:30.549 ***** ERROR ***** [V11.4.2] SMTP Port : server port
2025-01-09 09:37:30.550 ***** ERROR ***** [V11.4.2] Mail stored in Database : #433

When i control configuration, i found values in smtp login name and smtp password that are the same as previous account used to connect to ProjeQtOr (notye, that account have no rights to change parameters).

I correct the values (empty, this is a test server) and mailing working fine.

Very strange, i try to reproduce connecting with various account but nothing change....

Regards,

Hello I for the dame issue in the version 12.0 also updating of the configuration of displayed parameters in the gant have the same problem.

thank you