RuntimeException while using GPM to install Gantry5

Hi I’ve been trying to install the Helium theme, but I forgot to install Gantry5 first. I don’t know if doing it out of order caused the problem but I am getting a Device or resource busy error while using gpm to try and install it. Any help would be appreciated.

Here the same. Renaming isn´t possible (from tmp to user/plugins/gantry)

Had this issue earlier, I posted an Issue in ganty5 repo. Basically the fix is to download ganty5 and unzip the file into /plugin/ganty5 until issue is resolved long term.

This was a bug in the installer with the first release of the Gantry zip. This has now been resolved.