Thanks for posting your question in the Microsoft Q&A forum.
You can follow these steps:
- Sign in to your Microsoft account associated with the student subscription.
- Go to the Microsoft account portal at https://account.microsoft.com/. Look for the "Subscriptions" section and find your disabled Visual Studio Professional subscription.
- Click on the disabled subscription and select the "Reactivate" or "Renew" option to re-enable it.
- If the "Reactivate" or "Renew" option is not available, you may need to contact Microsoft Support to have them manually re-enable the subscription.
- Once the subscription is reactivated, you should be able to download and use Visual Studio Professional on your student account again
Please don't forget to close up the thread here by upvoting and accept it as an answer if it is helpful