How do I fix WhatsApp Business crashing after iOS 18.4 update on iPhone 15 Pro Max?

My iPhone 15 Pro Max after update to the IOS 18.4 version for app WhatsApp Business keep Crash. Press in to the App directly back to the phone menu. Even already offload and reinstall but still the same issue. Also facing from others iPhone user after update to the IOS 18.4 Version. Honestly it is very bad experience! We use for business also for family, but didn’t solve the issue immediately!

[Re-Titled by Moderator]