1- problem of mail recognition 2- understanding rools of compliting download & working with no net

Hello to honered Adobe community

I am an Adobe's fan' & also thanks for the abbility to ask u ,about . that :

1. First'  I am not sure if I am now posting this massages ( I hope yes ), because it worked very confusing .. first- , in order to post my massage, I was asked to identify my self with my e-mail, but , it didn't eccept non of all my 3 e-mails ( with giving a red letters explanation ), so the system was actually was blocking me insist of posting a massage . I t was seams lost, & then when I pressed to go backward from this page-& it's somehow jumped me to hear- an unfamiliar  page I am not sure about. 

so - I will be happy to solve this problem , & that Adobe will recognize on of my mails-( that I gave at my sign in.)

2- After download premier rush , surprisingly  it doesn't letting me using it when my internet connection is off. . with the photoshop luckily it letting me allays. . referring probably to that, I get this  following notion: :

( see added screen shot ) .

First : what is the meaning & the difference between this 2 statues : " update available " & " up to date " ,in referring to my problem  ?

second : from this notions I figure that maybe , not like at photoshop that I ended well it's download process , with the 2 premier ons- there maybe thers some action I should do to end it's final download & then ( hopefully ! ) , they will also work when no internet connection is at my computer, just like the photoshop does. . if yes - so what is this action, & how do I complete perfectly the process ? 

 if not-& the working of the  2 premier are depend on internet connection, I ' d like to know it- although it will be so pitty

Thanks & Regards