I'm trying to make a service call from clientside to my api, which should update the currently logged in member.

The problem is, that after updating the members name, email and username, I cannot fetch the current member by using the Membership helper. 

So when i try to use the membershipHelper.GetCurrentMember() after updating the member, it returns null.

I tried updating the member in several different way, to see if that would help, but with no luck.

using Umbraco.Core.Models;

IMember member = ApplicationContext.Services.MemberService.GetById(_memberHelper.GetCurrentMember().Id);
member.Username = currentMember.Email;
member.Email = currentMember.Email;
member.Name = currentMember.Email;
ApplicationContext.Services.MemberService.Save(member);

Using deprecated  umbraco.cms.businesslogic.member;

Member member = Member.GetCurrentMember();
member.LoginName = currentMember.Email;
member.Text = currentMember.Email;
member.Email = currentMember.Email;
member.Save();

Updating profilemodel

var profileModel = _memberHelper.GetCurrentMemberProfileModel();
profileModel.Name = currentMember.Email;
profileModel.Email = currentMember.Email;
profileModel.UserName = currentMember.Email;
 _memberHelper.UpdateMemberProfile(profileModel);

So these result in the currentmember, when trying to fetch the currentMember in another servicecall after updating the member successfully.

I've searched for a solution for hours. Any help is much appreciated :)