Hi @abakar-musalaev,
Hope you are well and doing great.
In our inspection, we found that there is no pop up showing right now and the download is working properly.
Please check this.
However, We have released the latest version 6.0.5
of the WPDM PRO plugin and add-ons. According to the latest update of WPDM PRO, you also need to update the other add-ons as well. Please update them, or you can download them from here.
I hope it will work fine then. If it doesn’t work, please, give your temporary wp-admin login details in a private reply for checking the issue.
Thank you