Error while conecting to sharepoint online

sns 9,241

Below Error while connecting to SharePoint online. PFA
Please help.

1 answer

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-14T07:03:14.987+00:00
@sns

Whether you use SharePoint Online Management Shell to run the PowerShell?

Whether you have a proxy?

Please check the firewall is off and the network works well.

If you have an account secured with MFA, when using PnP PowerShell you have to use the weblogin option which shows a popup to support MFA.

Please use the below PnP powershell command:

Connect-PnPOnline -Url "https://contoso.sharepoint.com" -UseWebLogin

OR

Connect-PnPOnline -Url "https://contoso.sharepoint.com" -Interactive

Solution: Set up PowerShell proxy

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sns 9,241 Reputation points

2022-02-15T06:08:40.91+00:00

Hi Emily Du,

Yes, I am working on SharePoint management shell only

Where exactly need to check proxy and firewell & what exactly need to do to sort out proxy and firewall issue.

Its working with interactive.

It is not working and giving proxy error when I provided credentials parameters and also with out credentials as well.

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-15T08:09:07.057+00:00

@sns

Due to the account secured with MFA, when using PnP PowerShell you must have to use Interactive parement which shows a popup to support MFA. You cannot use Credentials parameter.

sns 9,241 Reputation points

2022-02-15T11:14:07.113+00:00

Hi Emily Du,

I see the following error. Looks like every thing looks good but why creating list is failing and asking for proxy in spite of Site is connected to PNP

sns 9,241 Reputation points

2022-02-17T06:10:44.663+00:00

Hi Emily Du,

Did you have a chance to look in to my previous thread?

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-17T09:15:51.817+00:00

@sns

Please try below PowerShell.

Connect-PnPOnline -Url "https://contoso.sharepoint.com" -Interactive New-PnPList -Title "ListA" -Url "lists/ListA" -Template GenericList -OnQuickLaunch

sns 9,241 Reputation points

2022-02-17T09:19:08.67+00:00

Hi Emily Du,

I tried above, but still the same error pops up.

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-17T09:28:08.077+00:00

@sns

1.Please run below Powershell first to check whether can conncnt SharePoint Online.

$SiteURL = "https://domain.sharepoint.com/sites/sitename" Connect-PnPOnline -Url $SiteURL -SPOManagementShell -ClearTokenCache

2.Then run following PowerShell to create a list.

New-PnPList -Title "ListA" -Url "lists/ListA" -Template GenericList

sns 9,241 Reputation points

2022-02-17T10:22:55.93+00:00

Hi Emily Du,

I tried to do as per your suggestion, but clearcachetoken parameter is not taking , please suggest here further
and I tried to remove that clear cache parameter, PFA

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-18T08:48:03.573+00:00

@sns

1.Try to run the PoweShell in the SharePoint Online Management shell not using Windows PowerShell ISE.
2.Try to use another account in the same computer to run the PowerShell, compare the result.
3.Try to use another account in the another computer to run the PowerShell, compare the result.

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-22T01:24:50.137+00:00

@sns

I am looking forward to your feedback if there is any update.

Please remember to update this thread if you have any progress.

Thank you for your understanding.

sns 9,241 Reputation points

2022-02-22T14:12:22.07+00:00

Hi Emily Du,

At all above 3 situations it is giving same error I mentioned in my first thread which is : The remote server returned error: (407) Proxy Authentication required.
What we can do further? Please suggest

sns 9,241 Reputation points

2022-02-23T06:25:31.147+00:00

Hi Emily Du,

Please ignore its working now, After I set up PowerShell proxy in my machine, thank u for your time and support.

Emily Du-MSFT 48,926 Reputation points Microsoft Vendor

2022-02-23T06:32:45.933+00:00

@sns

Congratulations on solving this issue and thanks for sharing your solution.

Due to the Q&A community has had a background update since January, and currently the question author cannot accept their own answer.

So I have added you solution in my answer, please remember to accept it as answer.

It will do great help to those who meet the similar question in this forum.

Thanks again for your contribution.
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