How to Fix App Name Mismatch on OAuth Consent Screen?

Hi, there

I am currently going through the Google app verification process, but my application has been rejected due to the following Branding Guidelines issue:
“The app name shown on your OAuth consent screen does not match the app name on your home page.”

I have been trying to resolve this problem for several days, but I have not been able to fix it yet, and I am not sure how to proceed.

If you could let me know exactly what the issue is, I would like to resolve it.

Website: https://www.batontouch.co
Demo Video: https://youtu.be/B2SCU_ydV64