Increase your OneDrive for Business storage quota to the max of your license

I had never seen this or read about it until now.
Turns out that the default storage quota for a OneDrive for Business user is 1 TB.
This goes for

• Office 365 Enterprise E3 and E5, 
• Office 365 Goverment E3 and E5
• Office 365 Education and Office 365 Education E5
• OneDrive for Business Plan 2 and SharePoint Online Plan 2

All these licenses are allowed to increase the storage quota to 5 TB.

It doesn't show this when you check in the admin portal.

Only after clicking the link "What's the maximum for my Office 365 plan?" you're taken to a page that states the above.

So how do we take advantage of all this storage space?
I'm mostly interested in the way to set it for one specific user:

First we need to get the OneDrive for Business site url, the easiest way to get this is to click in the Office365 menu tile.

You're taken to your OneDrive for Business site.
Copy the url from the browser, it looks something like this:
https://tenant-my.sharepoint.com/personal/firstname_lastname_domain_com

Then we go to PowerShell and fire up the SharePoint Online PowerShell module.

When logged in we view the current settings:

get-SPOSite -Identity https://tenant-my.sharepoint.com/personal/firstname_lastname_domain_com | select storagequota            
            
StorageQuota            
____________            
     1048576

Now to set the maximum of 5 TB for this one User:

Set-SPOSite -Identity https://tenant-my.sharepoint.com/personal/firstname_lastname_domain_com -StorageQuota 5242880

Check to see the change:

get-SPOSite -Identity https://tenant-my.sharepoint.com/personal/firstname_lastname_domain_com | select storagequota            
            
StorageQuota            
____________            
     5242880

In case there's the need to reset it to the default value:

Set-SPOSite -Identity https://tenant-my.sharepoint.com/personal/firstname_lastname_domain_com -StorageQuotaReset

Cannot contact web site xxxx-admin.sharepoint.com or the web site does not support SharePoint Online credentials

Trying to pre-provision some OneDrive users on Office365 I came across this error after trying to connect to the Sharepoint site:

PS C:\> .\BulkEnqueueOneDriveSite.ps1 -SPOAdminUrl https://tenant.sharepoint.com -InputFilePath .\UserInput.txt
Please enter a Tenant Admin username
admin@tenant.onmicrosoft.com
Please enter your password
*******************************
Exception calling "ExecuteQuery" with "0" argument(s): "Cannot contact web site 'https://tenant.sharepoint.com/' or the
web site does not support SharePoint Online credentials. The response status code is 'Unauthorized'. The response heade
rs are 'X-SharePointHealthScore=5, X-MSDAVEXT_Error=917656; Access+denied.+Before+opening+files+in+this+location%2c+you
+must+first+browse+to+the+web+site+and+select+the+option+to+login+automatically., SPRequestGuid=b4c82c9e-5087-4000-7c44
-3b884b58ddef, request-id=b4c82c9e-5087-4000-7c44-3b884b58ddef, MS-CV=nizItIdQAEB8RDuIS1jd7w.0, Strict-Transport-Securi
ty=max-age=31536000, X-FRAME-OPTIONS=SAMEORIGIN, SPRequestDuration=113, SPIisLatency=1, MicrosoftSharePointTeamServices
=16.0.0.7108, X-Content-Type-Options=nosniff, X-MS-InvokeApp=1; RequireReadOnly, X-MSEdge-Ref=Ref A: 489B56D95E98428AB2
BF5250B429009B Ref B: AMS04EDGE0606 Ref C: 2017-11-14T11:51:12Z, Content-Length=0, Content-Type=text/plain; charset=utf
-8, Date=Tue, 14 Nov 2017 11:51:11 GMT, P3P=CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo C
NT COM INT NAV ONL PHY PRE PUR UNI", X-Powered-By=ASP.NET'."
At BulkEnqueueOneDriveSite.ps1:67 char:1
+ $ctx.ExecuteQuery()
+ ~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : NotSupportedException

Exception calling "ExecuteQuery" with "0" argument(s): "Cannot contact web site 'https://tenant.sharepoint.com/' or the
web site does not support SharePoint Online credentials. The response status code is 'Unauthorized'. The response heade
rs are 'X-SharePointHealthScore=6, X-MSDAVEXT_Error=917656; Access+denied.+Before+opening+files+in+this+location%2c+you
+must+first+browse+to+the+web+site+and+select+the+option+to+login+automatically., SPRequestGuid=b4c82c9e-a0a1-4000-7c44
-3e7f7034d943, request-id=b4c82c9e-a0a1-4000-7c44-3e7f7034d943, MS-CV=nizItKGgAEB8RD5/cDTZQw.0, Strict-Transport-Securi
ty=max-age=31536000, X-FRAME-OPTIONS=SAMEORIGIN, SPRequestDuration=158, SPIisLatency=2, MicrosoftSharePointTeamServices
=16.0.0.7108, X-Content-Type-Options=nosniff, X-MS-InvokeApp=1; RequireReadOnly, X-MSEdge-Ref=Ref A: C1ACEE6EF2A74BC1A7
0B6E46B03C3F5E Ref B: AMS04EDGE0606 Ref C: 2017-11-14T11:51:12Z, Content-Length=0, Content-Type=text/plain; charset=utf
-8, Date=Tue, 14 Nov 2017 11:51:11 GMT, P3P=CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo C
NT COM INT NAV ONL PHY PRE PUR UNI", X-Powered-By=ASP.NET'."
At BulkEnqueueOneDriveSite.ps1:70 char:1
+ $ctx.ExecuteQuery()
+ ~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : NotSupportedException

Exception calling "ExecuteQuery" with "0" argument(s): "Cannot contact web site 'https://tenant.sharepoint.com/' or the
web site does not support SharePoint Online credentials. The response status code is 'Unauthorized'. The response heade
rs are 'X-SharePointHealthScore=5, X-MSDAVEXT_Error=917656; Access+denied.+Before+opening+files+in+this+location%2c+you
+must+first+browse+to+the+web+site+and+select+the+option+to+login+automatically., SPRequestGuid=b4c82c9e-90a7-4000-7c44
-3c52af78ea1f, request-id=b4c82c9e-90a7-4000-7c44-3c52af78ea1f, MS-CV=nizItKeQAEB8RDxSr3jqHw.0, Strict-Transport-Securi
ty=max-age=31536000, X-FRAME-OPTIONS=SAMEORIGIN, SPRequestDuration=102, SPIisLatency=1, MicrosoftSharePointTeamServices
=16.0.0.7108, X-Content-Type-Options=nosniff, X-MS-InvokeApp=1; RequireReadOnly, X-MSEdge-Ref=Ref A: 36059A7BC84248D8BB
44EB130477745C Ref B: AMS04EDGE0606 Ref C: 2017-11-14T11:51:12Z, Content-Length=0, Content-Type=text/plain; charset=utf
-8, Date=Tue, 14 Nov 2017 11:51:12 GMT, P3P=CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo C
NT COM INT NAV ONL PHY PRE PUR UNI", X-Powered-By=ASP.NET'."
At BulkEnqueueOneDriveSite.ps1:73 char:1
+ $loader.Context.ExecuteQuery()
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : NotSupportedException

Script Completed

Now this error is somewhat fuzzy and clear at the same time, if you know what to look for.

Login to Sharepoint Online PowerShell:

Connect-SPOService -Url https://tenant-admin.sharepoint.com

Check this setting:

Get-SPOTenant | select legacy*            
            
LegacyAuthProtocolsEnabled            
__________________________            
                     False

Then set the legacy authentication protocol back to enabled:

Set-SPOTenant -LegacyAuthProtocolsEnabled $true

And check once more:

Get-SPOTenant | select legacy*            
            
LegacyAuthProtocolsEnabled            
__________________________            
                      True

This will allow you to login with an account that has disabled the ability for non-modern (legacy) authentication protocols also known as MFA.
Changes may take 1 minute up to 24 hours to take affect.
And when provisioning has taken place don't forget to set it back to "False".