410 Error when Loading UI


#1

Has anyone ever encountered a 410 HTTP error when attempting to load the UI?
Can anyone explain what might have happened?
How can this be resolved?

(anonymous) @ VM11240:1
C3.client.sendRequest @ /uiFramework/1/all.js:20721
setupContext @ typesystem-c3ui.js:449
(anonymous) @ typesystem-c3ui.js:558
(anonymous) @ typesystem-c3ui.js:571
typesystem-c3ui.js:455 Unable to boot C3 client: server request failed (status 410).
(anonymous) @ typesystem-c3ui.js:455
done @ /uiFramework/1/all.js:20708
load (async)
C3.client.sendRequest @ /uiFramework/1/all.js:20714
setupContext @ typesystem-c3ui.js:449
(anonymous) @ typesystem-c3ui.js:558
(anonymous) @ typesystem-c3ui.js:571
VM11240:1 GET https://training2-lightbulb-dev9.c3-e.com/typesys/1/lightbulb/dev9/all.json 410
(anonymous) @ VM11240:1
C3.client.sendRequest @ /uiFramework/1/all.js:20721
setupContext @ typesystem-c3ui.js:464
(anonymous) @ typesystem-c3ui.js:558
(anonymous) @ typesystem-c3ui.js:571
typesystem-c3ui.js:470 Unable to get type metadata: server request failed (status 410).```