MFA TOTP Authenticator - "Failed to validate the code"

[R-P-H]

When registering for MFA using TOTP code, it gives error "Failed to validate the code".

To Reproduce

Steps to reproduce the behavior:

1. sudo apt install pgadmin4-web
2. Create config_local.py to force MFA via TOTP.

########################################################################
# Two-factor Authentication Configuration
########################################################################

# Set it to True, to enable the two-factor authentication
MFA_ENABLED = True

# Set it to True, to ask the users to register forcefully for the
# two-authentication methods on logged-in.
MFA_FORCE_REGISTRATION = True

# pgAdmin supports Two-factor authentication by either sending an one-time code
# to an email, or using the TOTP based application like Google Authenticator.
MFA_SUPPORTED_METHODS = ["authenticator"]
########################################################################

3. Login via pgadmin4 web & scan TOTP QR code in Google authenticator.
4. Enter TOTP code from authenticator.
5. Get error message "Failed to validate the code".

• OS: Ubuntu 22.04.5 LTS, Linux-6.8.0-106-generic-x86_64-with-glibc2.35
• pgAdmin version: 9.13
• Mode: Server
• Browser (if running in server mode): Chrome 146.0.0.0
• Package type: DEB
• Python version: 3.10.12

I am accessing /pgadmin4 web via an insecure IP address.