@JAC14K
I reviewed your post and I understand that you are unable to connect the Sprocket to your iPhone.
Don’t worry, I assure you I will try my best to get this sorted.
I recommend you follow the steps in the below article and check if it helps.
https://support.hp.com/in-en/document/c05240300
If you continue facing the issue, then use the HP Smart App to connect and configure the printer. Refer to the below article.
https://support.hp.com/in-en/document/c03561640
Let me know how it goes and you have a great day!
P.S: Welcome to the HP Support Community 😊
If you wish to show appreciation for my efforts, mark my post as Accept as Solution. Your feedback counts!
Cheers!
Stay Home – Stay Safe
The_Fossette
I am an HP Employee