Hello everyone!
I have a form customized by sharepoint, which results in an app, note: it is not an app. Therefore, every time I open it, it is as if I were "editing" the list, in this case the user has to click on "New" in the SP list and that way he can use the "app" or custom form.
Well, everything was going wonderfully, until two of the users reported this error message. They used it normally for 3 weeks. The message says that he has to try to update the browser, but we have already done some tests in another browser, incognito mode, etc.. and nothing

Any suggestions of what it could be?