Error occurred in deployment step 'Uninstall app for SharePoint': Communication with the SharePoint server is canceled.

Hi,

Did you have tried with SharePoint online Developer Site with deploying a fresh App? Do you tried with VS 2013 Premium, VS 2012 Premium? and when you ask for logging credentials for SharePoint Online site, did you get above error?

Error occurred in deployment step 'Uninstall app for SharePoint': Communication with the SharePoint server is canceled.

If so keep reading the post since I have found this solution sometimes back. After several years months it popped up with my new laptop. So thought to share with you to save some time.

this is the last error you will see after several js errors.

Solution:

1.Check your windows updates, all of the important updates should be installed.
2.Go to windows features and disable and enable IE 11
3.Repair your .Net framework 4.5.2 to get back to original state.
4.Clear down the SharePoint online cache by log out and close the all browsers.

Then try to go online with the solution. You should be successfully log in to the SharePoint online and run your application.