I have the same issue. the wallet link throws a 404 page the URL shows /my-account/my-wallet/
The guys at my hosting company have looked into this and managed to get it working. This is what they said…… I completely removed and re-installed redis and deactivated and re-activated the us-core plugin and the link to the My Wallet appears to work for me now…..
That does fix the issue but as soon as any plugin is updated (it doesn’t matter which one) my wallet link reverts back to the 404 page.
Can you help / offer any advice?
Thanks
Nick