Have you checked these first?
Help us help you: include your environment details. We've made this easy for you. Use the Copy System Info button in Admin Panel › osAwesome › Diagnostics, then paste below.
Note: Never paste the contents of your ost-config.php file here; it holds your database credentials.
Two quick checks before posting: try clearing your browser cache, and press SHIFT+O on any Staff Panel page to enter Safe Mode (a stock osTicket with no enhancements). If the problem still shows in Safe Mode, it's in osTicket itself, not osTicket Awesome. But let us know about the issue either way.
Help us help you: include your environment details. We've made this easy for you. Use the Copy System Info button in Admin Panel › osAwesome › Diagnostics, then paste below.
This forum is public. Never post order numbers, full license keys, email addresses, or payment details.
This is the place for general questions about how billing and licensing work — renewals, activation, staging slots, plan differences, and what happens when a license lapses.
For anything tied to your specific account, refund, or payment, contact us directly instead.
Salve, non riesco a trovare la funzione per creare la sottocategoria tipo questo:

Ogni volta che viene aperto un ticket o risposto, arrivasse una mail con l'accesso al link diretto senza effettuare nessuna registrazione: tipo questo:

Attendo un riscontro
Grazie
Giuseppe
Hi @square,
I can't find the function to create the subcategory
As far as I know, that isn't something that osTicket is capable of. You would have to either request that the developers to consider that feature in the future, or create a pull request and code it yourself.
Every time a ticket is opened or answered, an email arrives with access to the direct link without making any registration
If I understand you correctly, you want to configure whether or not users have to register before being able to open a ticket. Technically, this is not an osTicket Awesome question — it is a question regarding osTicket's core functionality. The best place for such questions is always osTicket's forum where many more people will see it and you'll probably get a faster response.
However, as a courtesy, I did a Google search for you and found the answer.
If you go to Admin Panel > Users you will find an option to Require registration and login to create tickets which you can toggle on or off.

I hope this helps.