Hi there!
Are you trying to change your WooCommerce.com account email address, or the address on your WooCommerce based store?
The woocommerce.com account email address!
The woocommerce.com account email address!
Thank you for confirming. This forum is specifically for assistance with WooCommerce and its core features.
For assistance with WooCommerce.com, please reach out to the support team directly at https://woocommerce.com/my-account/create-a-ticket/?form=tickets and select Help with my Account
option to submit your request:

Link to image: https://d.pr/i/SvO7Rq
I’ll mark this topic as solved for now. Please feel free to open a new topic if you have any other questions specific to core WooCommerce features.