I am having some trouble holding onto session when opening an initial new tab (target _blank) from IE11.
When I close all instances of IE11 and then open a fresh b
Same issue coming for my login,But we tried it to resolve it by changing some setting in IE11 or other problematic browsers.
Goto tools=> Internet options=> Privacy There click on Sites button. There add mydomain.com & click on Allow button. Restart your browser.