“Request failed with http status code 503”

Hi there,we also ran into the same problem. We were able to fix it by sorting the stream playlist items in the master m3u8 file by bandwidth in descending order. This approach was also mentioned in session 503 of WWDC 2016 @ 33:15 (https://developer.apple.com/videos/play/wwdc2016/503) to better estimate the initial quality of the HLS playback.Cheers!Update:After sorting the playlist items, the problem reappeared eventually. After another debugging session with different HLS streams, we noticed that downloaded HLS streams adhere to the `Cache-Control` HTTP header of the playlist URLs. In our case, a `must-revalidate` was included in the header value. This value led to the described problem after the cache became stale/expired (`max-age` value in `Cache-Control` header). Choosing an appropriated header value without including `must-revalidate`, resolved the problem instantly for us in a reproducible manner.

Answer from Stackoverflow is the solution:If you use https://caldav.icloud.com/1722222111/new-calendar-name-or-href/ for making MKCOL request, then you will get 201 CREATED status and the href of your new collection will be https://caldav.icloud.com/1722222111/calendars/new-calendar-name-or-href/so remove calendars/ from your original url

I am facing the exactly same problem. I inspected the network requests and in the POST request https://appstoreconnect.apple.com/iris/v1/userInvitations the response is:{ errors : [ { id : dd7b9258-d992-41db-a9fc-fdd18557db80, status : 409, code : ENTITY_ERROR.ATTRIBUTE.INVALID, title : The provided entity includes an attribute with an invalid value, detail : Individual can't have provisioning privilege., source : { pointer : /data/attributes/provisioningAllowed } } ] }I tried with an Apple ID associated account and one that is not associated. Also, the developer account that I am trying to give access didn't not have two-factor authtentication enabled.

This is happening to our asdf packages fetched and installed by mise. It has been working flawlessly until today. Now, every other build on Xcode Cloud fails with either this or another asdf dependency. cloning https://github.com/MontakOleg/asdf-mockolo error: RPC failed; HTTP 502 curl 22 The requested URL returned error: 502 fatal: expected 'packfile' mise command [git, clone, -q, --depth, 1, https://github.com/MontakOleg/asdf-mockolo, /Users/local/.local/share/mise/plugins/mockolo] exited with code 128 This is really hurting our workflow. Is anyone from Apple able to comment on a solution in progress or a workaround please?

I am seeing the same issue. After succesful login I am being sent to https://appstoreconnect.apple.com/review_agree and seeing a blank page. WebObjects/iTunesConnect.woa/ra/ui/log:1 Failed to load resource: the server responded with a status of 401 ()

7th submission to the App Review: despite believing that there is actually a bug in the App Review environment (as it happened in the past see: https://twitter.com/JPEGuin/status/1174217758604705792), I modified the following (as suggested by some persons in the developer forum): 1- I deleted fetching the in-app items immediately after launching my app; 2- I made the code of the 2 methods: productsRequest(_ request: SKProductsRequest, didReceive response and request(_ request: SKRequest, didFailWithError inside DispatchQueue.main.async {code} ; 3- I uploaded a demo video for the App Review team within this 7th submission to show that all works fine with my sandbox users; 4- I added a note for the App Review team to validate the in-app items (attached with my build) since they have to be validated within my app binary in the same time. Hope this will work !!