ios - Submit app to Fabric fails with error code 0 or 502 or 503 -

all of sudden today these errors when submitting fabric:

2015-07-10 11:42:27.399 submit crashlytics: crashlytics.framework/submit 1.3.5 (15) 2015-07-10 11:42:48.689 submit crashlytics: unable find application in crashlytics. response code: 0  2015-07-10 11:42:48.690 submit crashlytics: app belong org?   couldn't validate app bundle id jp.puroland.kisekae in selected organization, make sure you've first added app through crashlytics app.  can check api key , build secret correct going here: https://crashlytics.com/settings/organizations  select org , click on api key or build secret underneath org name. 

i haven't done changes since yesterday when worked since couple of months , weeks, far know.

fwiv did double check api key , build secret. nothing has changed. stuff saved in jenkins job , not touch that.

update: right error code 502 instead of 0. http response code? server bad?

update: 503.

i think crashlytics (but not fabric) server-side issue. you, hadn't changed affect ipa upload.

i'm in japan , getting "unable reach server" when tried login crashlytics mac app. instead tried using command line via https://github.com/nomad/shenzhen , got similar error response (mine 502 bad gateway) saw. api key/secret fine.

about 30 mins ago command line upload started working , 5 mins ago able login crashlytics mac app. , doing archive, , uploading ipa through mac app worked fine.

at times able login crashlytics account dashboard fine.

i contacted crashlytics support through dashboard may have helped resolved quickly.

frustrating, thankfully temporary.