Hi! I have a local instance of Galaxy working fine, with several tools installed from Tool Shed already. Since last week that I tried to install a new tool, each time I click on "Install" it takes me to a blank screen as seen here (https://ibb.co/fjs8sT). I checked on the "monitor installation" tab and nothing new appears, neither does it appear on "manage tools".

Also, the gatk2 appears as cloning for 4 months now and I don't know how to delete it.

Does anyone know what might be causing this? Thank you very much in advance! Daiana