Arigato light taking 30 seconds or more to process name and email

I, am using Arigato light autoresponder .I’m hosted in the UK .When someone fills out the form it can take up to 30 seconds for the form to respond and inform the user they are subscribed and forward them to my sales page . Is there anything I can do to make the form work faster . I noticed when I test it the information is sent to me within a few seconds but on the page it appears it still processing the information.

If you want you can use this test data

fred [email protected]

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