Thank you for reaching out to the PowerSchool community for assistance.
Another community member experienced a similar issue with snapcode. I recommend reviewing the similar thread by clicking here.
Snapcodes are student-specific identifying codes that add an extra layer of security to your student’s information. Each snapcode is 15 characters in length, with the structure 5 letters, 5 numbers, then 5 letters again. If your form is asking you for a snapcode, you will need to enter this snapcode before you will have access to your form.
If you have not received your snapcode or are not able to access it, I recommend that you contact your school district’s Enrollment section directly to receive your snapcode.
For further reference, I recommend reviewing the article on lost or don't have a snapcode.