Regrettably, we cannot change the email address associated with your Nature+ account on your behalf. If you need assistance with general account maintenance questions refer to our help pages within Springer Nature Profile.
You can update your email address for your Nature+ account by logging into your Springer Nature account and following these few steps:
PLEASE NOTE: If your profile is linked to a Google account, you will be unable to change your email address until your account is ‘unlinked’.
To unlink the account, click Manage your account, then Linked accounts 
Click Unlink
After a few moments, your account should be unlinked.
Click Manage your Account and select Email address, where you can enter a new email address. Click Update email address to confirm these details.
IMPORTANT: To ensure this change filters through to your Nature+ and Shopify accounts, please go back to your Account page and select Subscriptions and purchases, then Nature+ digital subscriptions:
Select your Region and click Log in
This will unify your Nature+ account details.
If you would like further assistance, please contact our Customer Service team.