Hi I subscribed for the beta for ps4 in my email kano_skate5@hotmail.com got the email but did not find it so I looked for it some days ago and found it once I opened it says error so I tried to subscribe again but it says my email is Allred’s subscribe pls I need help 

The email isn't needed you're fine, the client will be open to everyone regardless of signing up - just check the PS4 store on the day or just before.

48h after luanch u will be able to download beta. Register its only for pet.