It appears you may be referring to a specific textbook ("Destination A1" — likely a grammar/vocabulary book by Macmillan or similar), a PDF file shared on the social media platform (Vkontakte), and the term "fix" — possibly meaning:
Regional blocks preventing access to certain VK document servers. How to Fix Access and Download Errors Destination A1 Pdf Vk Fix
If the VK link remains broken, you can locate the Destination A1 material elsewhere: It appears you may be referring to a
To find exactly what you need, I recommend refining your Google search to: | | VK Resource Parser | GitHub script
| Tool | Description | | :--- | :--- | | | A universal downloader for VK files. | | Online Vk downloader | Website to download videos, audio, and images from VK. | | VK Resource Parser | GitHub script to download various VK resources. | | VK Archiver CLI | Command-line tool to download VK community content. |