Why has my form stopped redirecting to my custom URL?

It appears some time today my form stopped forwarding users to the custom URL specified.

Instead, they are presented with this page:

http://www.jotformpro.com/form/42264553987971

which displays this error:

Form ID did not match. Form ID: Form Name: 42264553987971

It has gotten an awful lot of submissions within the past week, so much so that i've had to upgrade my account. Could i be hitting some kind spam firewall?

The problem is being looked just now and it should be fixed in a matter of minutes, it's related to forms integrated with Google Drive. Thanks for reporting.

hey thanx for looking into this!

this morning it looks like the redirect is back, but the Google Sheet is no longer updating in real time.

Please try to remove and rebuild the integration. This should help.

Thanx again! It looks like we're up and running :)