Do I have to upgrade ITMS to 7.6 in order to use pcAnywhere continually?

Hi All, 

I know the EOL for pcAnywhere solution was announced but I heard that I can use pcAnywhere console integration continually. 

After I renewed the CMS license I don't see the pcAnywhere license from txt file anymore and the domain field is inactive when I connect to new remote machine. 

How do I do to use pcAnywhere as before? Do I have to upgrade ITMS to 7.6?