In some cases, when you want to set or change the SMTP password in Coresuite Designer Configuration, you find that the "Set" button is grey and you can't save the password.
Reproducing the issue
- Go to Administration → Add-ons → coresuite designer → Configuration.
- Click on the Email tab.
- Fill all values in the SMTP tab including SMTP Password.
The button "Set" is active and it is possible to save the password.
Button "Set" is grey and it is not possible to set or change the password.
This behavior is caused by conflict of SAP Business One events.
Close the form of Coresuite Designer Configuration and open it again.
Coresuite Designer 7.25 onwards.