ASDErrorDomain error: 521 on current production clip

Question

Created Sep ’20

Replies 3

Boosts 0

Participants 3

Hi,

Our app clip was approved last week. We confirmed it was working fine in safari, and could see production traffic.

This morning, we're noticing that on devices that do not have the clip cached, the app clip card is returning the error from the title (ASDErrorDomain 521).
We're also seeing a noticeable dip in app clip traffic in our internal analytics.

Is anybody else noticing this, any idea what might be happening?

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Answer 1

liazkam OP

Sep ’20

Yes, I have seen this after playing with the AASA.
This is what worked for me:

Make sure the AASA is correct and press 'Load Debug Status' in URL Domain in App Store Connect
Reboot your test device
Try again

1

Answer 2

kra OP

Sep ’20

A device reboot has fixed it here.
Not exactly confidence inspiring, but it sort of works on my device I guess.

1

Answer 3

gbhatia_hotwire OP

Oct ’20

We have been facing a similar issue for our App Clips as well. Rebooting the device solves it, but is there a way to know the impact of this error? Our App clip open count has gone down considerably and we want to rule out this error as one of the potential cause.

0