Could not create a new document because Permission denied (13) while creating Project

[AlasdairMacdonald]

Hi, having issue with Creating the initial Protools First session..Protools First Help says: You need to be online and signed in to be able to "enable' your Protools First "first session' and after the Initial 'first session" one does not need to be Online , I have followed every conceivable correct procedure, i am fairly experienced with software etc.. i suspect 'alien' plugins , I use UAD Apollo Twin Duo, aThe aggregate device offered by Protools is fine (i use Mac I'm on OS sierra) and have plenty System.. I have Logic 10 on this machine too..

One obvious Problem is: this dialogue below..

this message comes up after i cancel the 'session creating" message stays frozen for ever!! as below...

Could not create a new document because Permission denied (13) while creating "Project Cache" while creating "Y23xnzbsoD5OauwQvQGkHa" while creating "Q6KEioqDmb-KMluBXAZlFc.ptproject".


Cannot get passed this error/message... Any suggestions??

Thanks