Mozilla Firefox

Google Chrome

1. At the top right corner, Click More  > Settings.
   
2. Click Advanced at the bottom.
   
3. Now click Content Settings under Privacy and Security
   
4. Click Cookies.
   
5. Turn on Allow sites to save and read cookie data option.
   

Safari

1. Open your Safari browser. Click the Safari Menu from the top left corner of your screen and choose Preferences.
   
2. Click on the Privacy tab.
   
3. Now uncheck the Prevent Cross-site tracking and Block all Cookies option.
   

Internet Explorer

1. In Internet Explorer, select the Settings gear in the top-right corner of the screen and select Internet Options.
   In case if you have the Menu Bar enabled, please select Tools > Internet Options
   
2. Go to the Privacy tab and choose Advanced Options.
   
3. In the Advanced Privacy Settings popup, choose Accept for First-party and Third Party cookies.
   
4. Check Always allow session cookies option.
   
5. Click OK. 
   
6. Exit Internet Explorer and restart your browser.
   

Opera

1. Click on the Tools menu and choose Preferences.
   
2. Go to Advanced tab.
   
3. Select either Accept cookies only from the site I visit or click Accept cookies.
   
4. Also, make sure the Delete new cookies is not enabled when exiting Opera.
   
5. Click OK.