Hi Leon,

I think there was a bug in one of the versions with this feature, but was fixed in 20.3 I believe. Which version are you on?

(Also, you need a leading $ as well for the variable, in addition to the trailing $. You variable only has the trailing $.)

I've also noticed that you email server is incorrect. You need https:// not https:\ (the slashes are the wrong way round. Can you correct this and try again?

Hi Leon, I've just done a test (on v20.9, which was only released yesterday) and this config works. The contents of the variable must be the Display Name of the email credential. Note the Exchange web address I used