Microsoft List error

Question

Hi everyone

Getting this error on a SharePoint list that I can't open anymore.

"Failed to execute 'insertRule' on 'CSSStyleSheet': Failed to parse the rule '.field-Do you have any other comments to make?-htmlGrid_1 {}'.

Have tried multiple browsers, it just loads for a few seconds then pops up with the error.

Any thoughts on how I'd fix this?

Thanks

Answer 1

Dear Aden O'Connor,

Good day!!

Apologies for the inconvenience caused and please don’t worry, let’s work together on your concern and move towards a resolution path.

I understand your concern and I would like to convey that I have tested the behavior at my end, where I am not having any issue when opening the Lists in the different SharePoint Online site or Microsoft Lists.

Since you have mentioned you are having the same issue when trying in the multiple browsers, I would like to request you to check whether the same problem happen even when it’s access in the InPrivate or Incognito window of the browser.

If the same problem persists, I am sorry to convey that the problem should be further investigated by the related development team, where they can collect the HAR logs while reproducing the problem and perform further investigation.

Note: I have checked the service health dashboard at the Microsoft end, where there is no related incident found.

So, I request you to connect with your IT admin of your organization (How do I find my Microsoft 365 admin? - Microsoft Support) and raise a new service request from the Microsoft 365 admin center so that the related development team will connect with you and investigate the issue further.

Reference: Get support - Microsoft 365 admin | Microsoft Learn

Note: We apologize for redirecting you to related development support team because the moderators in this community are limited with the resource for further investigation and to get a quick resolution to your problem, we requested it.

Appreciate your patience and understanding. Have a great day!!

Best Regards,

Sophia