I can’t install the theme, it is blocked for a long time, and then it does nothing. No error message, no installation message, nothing. Correction: at the end it says “Warning of failure: surely you want to do this?” And it locks again.
“Are you sure you want to do this?”
If you get the “Are you sure you want to do this” message when installing agama-pro.zip file via WordPress, it means you have an upload file size limit. Install the theme via FTP if this happens, or ask your hosting company to increase the limit.