I cannot access the resources of my printed textbook - My access to the content with the ISBN code has expired.
The access to the free digital resources of your book (audio, videos, transcriptions, etc.) activated with the ISBN code of the printed textbook will last for 31 days. However, as long as the textbook is still available for sale and therefore still available on the platform, you can reactivate the access to the content as many times as needed by entering again the ISBN code.
To reactivate it, click on the Contents tab, then click on the blue button + Add code:

You must enter the student book ISBN code again, which you will find on the back of the book. You must introduce it without adding spaces, hyphens or any other punctuation marks.

You do not have to enter the ISBN of the workbook, since entering the ISBN of the student book already activates all the contents available for both (student book + workbook).
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I cannot access the resources of my printed textbook - My access to the content with the ISBN code has expired.
The access to the free digital resources of your book (audio, videos, transcriptions, etc.) activated with the ISBN code of the printed textbook will last for 31 days. However, as long as the textbook is still available for sale and therefore still ...
I have purchased a printed textbook , how can I access the audio tracks, video and other digital resources?
The access code for the digital content must be activated on Campus Difusión platform. If you are not yet registered on the Campus Difusión platform , you can do so by clicking on this link. - If you have purchased the hybrid edition, the code you ...
I have purchased a printed textbook , how can I access the audio tracks, videos and other digital resources?
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I can't find my access code
- If you have purchased the hybrid edition, the code you need to enter can be found in the manual: When you open the book, on the back cover, you'll find all the information you need to access the Campus platform, as well as the access code, as you ...