need to install on a different test site

I was using the plugin on blinkeedev.click – it is a test site – it crashed – I can’t login and tried for awhile, but since it is a test site it isn’t worth too much time

I am just going to switch to a different test site I have stage2.blinkee.com, then once all sorted I’ll put on my main site blinkee.com

my license won’t let me activate on stage2.blinkee.com – can you help?

The page I need help with: [log in to see the link]