I’ve seen similar behavior with the newer model-driven app view management experience.
If the Manage and share views dialog stops displaying views after around 20 items and the search/filter box doesn't return anything, I wouldn't expect * or wildcard searches to solve it. The search isn't a general wildcard search mechanism.
Microsoft's current documentation confirms that modern Advanced Find/view management provides searching and view-management capabilities, but I haven't found a documented limit saying that only 20 views can be displayed or that users should be unable to scroll beyond that point.
Because you're seeing the same behavior across multiple users and browsers, I'd treat this as a potential Microsoft-side UI regression/bug rather than a local browser/cache problem.
As a workaround, I'd try managing the views from the maker side instead:
Power Apps → Solutions → Table → Views
From there you can create/edit the public/system views and publish them. Microsoft documents this as the supported way to manage table views.
I'd also check whether Modern Advanced Find is enabled in the environment, since Microsoft describes it as the experience that provides enhanced view-management capabilities such as searching and managing personal views.
If the requirement specifically is to share a personal view and the affected view is beyond the ~20 displayed items, I would raise a Microsoft support ticket and include:
- Environment URL/ID
- Table name
- Approximate number of views
- Screenshot/video showing the list stopping at ~20
- Confirmation that it happens for multiple users
- Confirmation that it happens in Edge/Chrome/inPrivate
- Confirmation that searching produces no results
That combination should make it easier for Microsoft to identify whether this is a known regression in the current view-management UI.
One other thing worth checking: if the views are shared personal views, Microsoft has documented separate permission-related scenarios where shared views can appear in Manage and share views but not in the normal view selector. So I'd distinguish between "the view isn't visible in the dialog" and "the view is visible but can't be selected/shared."
