Hi @sharmadpk03
thanks a lot for your help!
I checked all the suggestions of the documentation you share with me.
I reach the solution changing the e-mail sender.
Now the mail arrives correctly but I don’t know how to change and edit the confirmation link . I didn’t found any related settings into the user registration plug-in.
At the moment the confirmation link connects directly to
https://www.xxxxxx.it/mailster/conferma/9af841105b42688e2d6607f6a156d3aa/1/
(… and anyway it actually opens the home page, maybe because this link doesn’t exist)
As you can understand reading the link, it seems that the plug-in works in symbiosis with my newsletter plugin “Mailster”.
Is it a standard situation?