SHAREPOINT ONPREMISES SE with AZURE AD OPENID

Question

I recently installed SharePoint SE On-Premises. I am in a hybrid environment and have users in security groups. I have a group called SP_visitors in my on-premises AD that is synchronized to the cloud and contains all users who should have access to the intranet. I configured trust between my SharePoint server and Azure AD using OpenID to allow members of my organization to authenticate via SSO to the local SharePoint site. Some users can successfully connect to the intranet without issues, but for others, after the Azure authentication page, they are redirected to the site and see the message "Sorry, this item is not shared with you."i need your help to solve this issue, as all users are in the same security group. Thanks