I've had the same issue, however I tried with the solution that was given here, making a new account, however it does not work for me. Offtopic here but as i was prompted to select my school i was given two options with the same name LBS and LBS. Could that be a problem?
Hi @OnCraft , welcome to the Community!
If this is your first time downloading from the Education Community and you are seeing invalid serial number errors, the best and easiest workaround is to create a new account on the Education Community and obtain a new serial number (a full product download is NOT needed, simply go as far as obtaining the serial number and cancel the download).
Please accept as solution if my post fully resolves your issue, or reply with additional details if the problem persists.
Access a broad range of knowledge to help get the most out of your products and services.