If you already have a personal Soundtrap account and want to join an Educational account, you have to receive the invite code or link from your Teacher (or the Owner of the account).
Once you receive either one, please follow the steps bellow
To see article on how to join by link CLICK HERE
How to join with Invite Code
1.) Log in to your Soundtrap account
2.) On your profile page click on Soundtrap for Education
3.) Click on Join With Invite Code
4.) Paste the Invite Code in the field and click Ok
5.) Confirm to join the Edu account.
6.) Welcome to your group/class!
NOTE: If the Invite Code is inactive, you’ll receive this error message:
Please ask your Teacher to activate the code and try again!