I am here in search for help. Out of nowhere my SDL 2015 R2 is not opening packages anymore. I have already uninstall it and reinstall it. I also tried it with different packages (from different customers - to rule out problems with customer´s SDL Studio) and nothing. Curiously, it opens individual files. Please see below the message I am getting when I try to open a package. The argument reads (in English): the access to path C:\Users\users\Documents\Myvideos was denied.
The strange thing is that I don´t store my projects there. I don´t know why it is asking for this permission. My SO is Windows 10. Thanks in advance.