Hi!
We have lost access to graphQl in our production environment. When using the url we get loading… and a 404 error. it works in bot dev and test and all the settings are the same.
Instability in the GraphiQL explorer is probably caused by changes in a third party library. We have implemented a fix, which was included in patch 118-0-26. Please deploy a later version and contact Appfarm Support directly if the problem persists.