On TESU website : 30-day free trial at Study.com.

[Merlin]

Hmm, I have been under the impression that the TESU 30-day free trial @ Study.com only worked on brand new accounts (those either newly created or still in the 5-day new account period). However, what it sounds like you're saying here is that you can activate a free trial on an established account that has been canceled, is that correct?

If so, how do you take advantage of that? Out of curiosity I just went to the account membership page for my Study.com account and tried the TESU codes using both the "Have a school plan or group license code?" and "Have a classroom code?" options. Neither accepted the code. I also tried using the codes on the billing screen under coupon code, but it didn't work there either. Am I missing something, or misunderstanding what is being said?

As for codes, I tried TESU4063 first, but they increase by +1 each month so I also tried 64-70 as well to be safe.