Google Play Shows “Can't Install WhatsApp Business” Error on Vivo Y39 5G

I am using a Vivo Y39 5G phone and I am having a persistent problem with WhatsApp Business. Although the application appears to be installed, it either does not open properly or I receive the “Can't install WhatsApp Business. Try again, and if it still doesn't work, see common ways to fix the problem” error on the Google Play Store. This situation has been going on since around 12.11.2026 and sometimes the app opens, but most of the time I cannot use it at all. Because of this issue I cannot use WhatsApp Business regularly for my work and communication, and it is causing serious disruption. I want this problem to be clearly identified and permanently resolved, and I want to be able to install and use WhatsApp Business without errors on my Vivo Y39 5G device. I kindly request your support to make the application fully compatible with my phone or to provide me with a clear and applicable solution.