I'm sorry to hear that you're having trouble changing the currency on your account. I suggest trying to make this change from a desktop, not the app. Also, you may want to try clearing your cache and cookies and trying a different browser. You can view steps on how to change the currency by visiting the link here.
I hope this helps!
Joy If you have found any post within the Community to be helpful, please leave a Kudos or Accept it as a Solution.
