bluerayconcepts

Sorry I thought I had answered this but I guess I got side tracked.

Yes switching to a customer account

Yes when switching we would generally be on the customer order page then switch to the customer so that we could process the order. However I have tested this on various other admin pages and they all do the same error.

Thanks

Is there any outlook on this working with hosted fields?

I would presume so this is the woocommerce Braintree plugin and it says it used hosted fields.

all items are on latest version

wordpress 4.9.2

Here is the log entry from the error log for wordpress:

3-Aug-2016 18:10:32 UTC] PHP Fatal error: Uncaught exception ‘phpmailerException’ with message ‘Invalid address: ‘ in /home/homer/public_html/wp-includes/class-phpmailer.php:946

Running PHP 5.6, wordpress 4.6, VFB 2.9

Running on Cpanel server with all updates done.