Hi
We have a survey on ArcGIS Online and get intermittent Code 503 errors.
Opening the survey up and retrying sometimes resolves the problem.
The error detail in the log is not very helping:
<15>1 2019-07-01T09:18:59Z DLENGTON-LP Survey123forArcGIS 18360 - [AppStudio@11205 category="qml" function="onFailed" filename="SubmitSurveysPage.qml" line="351"] qml: Feature service error: {
"code": 503,
"details": [],
"message": "An error occurred."
}