On a mobile device, you browse to a forms library that contains a published InfoPath form. When you click the form, you receive the following error message:
Sorry, something went wrong.
An unexpected error has occurred.
To work around this issue, use full-screen view (also known as PC view) on your mobile device, and then click the InfoPath form to open it.
For more information about full-screen view, see Use a mobile device to work with SharePoint Online sites.
NOTE: In this scenario, you may have to browse to another list or library to find the option to switch to full-screen view.
This is a known issue in SharePoint Online.
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