If i add variable to deployment script or to template through interface (pic1) and save it, it has not saved. After saving i open page with deployment again and there is no my variable.
But if i type it manually - all changes are saved without problems.
I’m not quite sure what steps you took here.
When you say you added a variable to a deployment script or template, do you mean you selected something from the dropdown, saved, and it wasn’t there when you re-opened?
Are you able to give some more information and screenshots showing what steps you took?
Can you also tell me what version of Octopus you’re using?