Problem with Custom data set form share

Hi everyone,
I have an issue after setting up a custom dataset Form and share with other users it dosn’t show on Data Entry !! Only with default form it can show ?
Is there any additional conf Im missing ?

1.Make sure you have shared the form with relevant users.
2. Make sure , you have ONLY created the custom form for this data set , and have NOT created a standard form.
3. Make sure the data set is assigned to relevant organisation unit.

yes thank you @ahmed685 for your answer
i figure the problem was that im using category combinision and need to share all option categories
however i have +50.000 option categories . is there anyway to share all at once with needed group or user ?

thank you