Cannot login after upgrading from 4.14.0.0 to master/4.15-snapshot

[yadvr]

Using old/legacy UI I was unable to login due to duplicate sessionkey issue:

The request for initial login:

The request made after login is OK but fails due to multiple sessionkey cookies passed (with likely different paths):

ISSUE TYPE

• Bug Report

COMPONENT NAME

API, UI

[yadvr]

Closing this, will follow on the PR.