non riesco a trovare il mio numero seriale per 'installazione del softwere e non mi è stato neanche recapitato per mail
Just go to Settings by clicking on the classic gear icon. From here choose the item General and in the Info section scroll until you find the wording ICCID. Next to this you will find the much desired serial number of the phone card.
Contatta il tuo VAR (rivenditore a valore aggiunto). Probabilmente è stato inviato a chi ha acquistato la licenza.
I can't find my serial number for installing the software and it wasn't even sent to me by mail
I suggest your contact your VAR and ask them about this issue.
Ti suggerisco di contattare il tuo VAR e chiedere loro di questo problema.
Frist Check your search view in the search bar right above the message list. Perhaps the Show dropdown list is set to a filter like Read Messages, or the text input filed contains some value. Click the broom icon to clear the search field.
If you cannot see any emails at all in a folder, check that you have not maximized the message preview (so the - 2 2 2 message list pane is hidden). To do this, click View ▸ Preview ▸ Show Message Preview.
Look in the Junk folder. Messages that are marked as Junk disappear from the original folder and are moved to the Junk folder.
Click View ▸ Show Deleted Messages to make sure all messages are visible.
Check your default folder under Edit ▸ Preferences ▸ Email Accounts ▸ Edit ▸ Defaults. Perhaps it is set to some other folder than the folder you thought of.
Retrieving data ...