Are you getting HTTP STATUS 302 ERROR??
If so here is a quick fix for that.
Note: This is for all Plugins/Upgrade packages.
This error is due to the limitations in the host’s php.ini file. To overcome this limitation, Upload your .tar archive to /temporary/package/archives and CHMOD it to 0777.
Now, go to the admin panel (/install/manage/select) and continue with the steps.