Hi there,

I'm quite new to Umbraco. My customer asked me to take over a webshop which is based on uWebshop. Unfortunately, uWebshop hasn't been tested on Umbraco versions 7.2.8+ as it's end of life. Will try to update Umbraco in a local environment soon, as we're also not getting security patches now.

One thing that's currently problematic in the webshop is the following: I can't be logged into the Umbraco backoffice (user) and the webshop frontend (member) at the same time.

Part of the webshop frontend is checking if the customer is logged in (member):

public static bool isLoggedInCustomer()
    {
        bool retBool = false;
        MembershipHelper membershipHelper = new MembershipHelper(UmbracoContext.Current);
        if (membershipHelper.IsLoggedIn())
        {
            var member = membershipHelper.GetCurrentMember();
            if (member != null)
            {
                retBool = member.DocumentTypeAlias.ToLower().Equals("customers");
            }
        }
        return retBool;
    }

However, when I'm logged in both as a user and a member (different accounts), membershipHelper.IsLoggedIn() returns false. In the frontend it then looks like the member isn't logged in.

When I log out of the Umbraco backoffice, membershipHelper.IsLoggedIn() returns true again.

I'm not sure whether this is a known issue, and it might be solved in a more recent version of Umbraco already. The only similar things I could find were this forum post (0 replies) and this issue (closed due to inactivity).

Members are logged into the frontend as follows:

FormsAuthentication.SetAuthCookie(userNameValue, true);

If anyone could help out a bit here, or point me to the right direction, that'd be great!

Thanks, Dennis