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After having this module installed and configured correctly for a while, on page load where the subscription form is embed, i start receiving this drupal message 'The subscription service is currently unavailable. Please try again later'.
Message keeps coming after switching to another account, so not related to a specific list inside the mailchimp account.
Clearing the cache does seems to avoid the message from showing up again.
Is their some static variable expiring which might cause this error ?
Comments
Comment #2
RAWDESK CreditAttribution: RAWDESK commentedUPDATE:
Looks like the error is linked to cron.
Whenever cron has run (automatically), the service is unavailable error is somehow triggered..
Clearing the cache subsequently (manual) removes the symptom
Comment #3
helmo CreditAttribution: helmo at Initfour websolutions commentedI ran into a similar error. Which in the end was caused by an SSL issue. See http://stackoverflow.com/questions/22973701/ssl-errors-using-mailchimps-api
Comment #4
dasginganinjaI ran into this error whenever a certain subscription form was loading. It turns out that my client had removed the subscription list associated with that form and it continued to trigger this error. My guess is because it didn't find the form in the listing of available lists it was casing the count to be zero, in turn triggering this wrong error.
Comment #5
Honza Pobořil CreditAttribution: Honza Pobořil as a volunteer commentedSome systems does not trust Mailchimp's weak certificate. This module should take care of it.
Comment #6
kwaksalver CreditAttribution: kwaksalver as a volunteer commentedBobík, the same issue occurs in D8. How can I fix it?
Comment #7
Honza Pobořil CreditAttribution: Honza Pobořil as a volunteer commented@kwaksalver You can install MC certificate to system, see previous comments.
Comment #8
basvredelingAn incorrect api key can also be the source of this message.
Comment #9
r0ber CreditAttribution: r0ber commentedI think it happens as a protection, when you send many times a request to mailChimp, is it possible?. In my case it was working this morning, I was testing, and after that I saw the messages.
Comment #10
samuel.mortensonI'm closing this as outdated - if there is an issue with Mailchimp's certificate or your server's SSL configuration, the Mailchimp module is not responsible. If there's something specific we can change in Mailchimp to fix this please re-open the issue with notes or a patch. Thanks!