Hello everyone,
I updated a plugin in confluence and the first try to update failed
then i decided to update the Plugin manually and it worked. Everything was fine. An hour later i wanted to try another plugin and i entered the addon-section. Then the download of the already manually installed plugin startet again and i wasn't able to stop that. Now, everytime i go to my plugin configuration the download starts again. I am not able to manage my other Plugins because of the damn window
I made it to uninstall the plugin but UPM keeps on downloading that damn thing. if anybody has an idea how i can solve this please help me 
Here is a screenshot of the window:
Download Screen.png