Issue when downnloading multiple pictures at once on VK.com

Hello Team,

First of all I would like to thank you for your hard work and for making this amazing addon available for all of us. I have recently ran into a small issue when downloading pictures on a specific website. The downloads always fail when I select "Download Album". This happens with all the pictures on the website and when I tried another extension, the download was succesful.

Can you please help me fix this issue? Thank you.

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Browser: Firefox 77.0 Windows
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0
Extension: ff 8.92