Hi Tanchunsian,
Please kindly refer to this guide on how to activate Little Reader with your license key:
http://support.brillkids.com/index.php/article/little-reader-importing-your-license-keyKeep in mind that you need to be connected to the internet to activate Little Reader and it may also take a few moments to activate Little Reader. Also make sure you have the latest version of Little Reader installed (v2.0.706).
Regarding your content discs in use with v2 of Little Reader. While it is possible that your content discs will play in v2 of Little Reader. We strongly recommend installing the latest content from your Account Management to eliminate possibility of errors or bugs.
I hope this information helps.
If you still have further problems, please do not hesitate to contact us through
[email protected].
Let us know the Little Reader version you are using and kindly send us screen shots of the error if possible and send in a diagnostic report.
Kindly refer to this guide in how to create a diagnostic report:
http://support.brillkids.com/index.php/article/ls-how-to-create-diagnostic-reportI look forward to hearing from you!