Unable to install plugin "Groovy Tasks for Bamboo" and other also

Question

I need to install plugin for building gradle task, but i am unable to install any plugin. I have tried other plugin as well but they are also not working i am getting this error "Problem accessing the file Groovy Tasks for Bamboo." see attached screenshot. Is there any way to resolve this?

Regards,
Ahmed

Ahmed_8xdb7a · Accepted Answer

It is working now. Here is what I did: Start Menu>type Start in console> right click and go to file location, then run the file "Start in console" as an administrator.

Problem Solved