7.5.0 to 7.5.3 Az.Accounts

Hi Team 

I have this logged with support as well. Hoping someone mights have seen this also. 

I am running Windows Server 2016 at the moment and i am having some issues upgrading from 7.5.0 to 7.5.3. During the installer process it informs me that i need to install version 2.5.3 of the Az.Accounts. There is also this article that says the documentation is wrong. LINK and i need to also install Az module. 

Anyway having done all that i cant get past the requirement and the upgrade button on the installer stays grayed out. I can see that i have version 2.5.3 installed. Any ideas? 

PS C:\Windows\system32> Get-InstalledModule -Name Az.Accounts

Version Name Repository Description
------- ---- ---------- -----------
2.5.3 Az.Accounts PSGallery Microsoft Azure PowerShell - Accounts credential...