Error in Webflow > Mailerlite scenario - help!

Hey all,

Just launched my website last week but I’ve hit an error in my Webflow to Mailerlite subscription scenario. I tested it several times before launch and it worked, but the first real submission has caused an error, and I don’t know what it means.

All of the fields that need to be filled are filled. Any idea what this error is exactly and what I can do to fix it?

Any help is very appreciated. Thanks so much!

Update: This is really strange. I made a new identical scenario, tested my own address, and it worked. Then I tested with the email address that initially caused the error, and it failed. Then I tested with a completely made up address, and it WORKED. What’s going on?

Here’s a comparison:



Nowadays this is a common issue from Mailerlite. Their system is not accepting certain types of email addresses.

Just raise this issue with their support team. They should be able to guide you.

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That’s interesting to know. What a pain. Thanks very much for your help!

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