"Error loading module 'WhatsApp': too many applications loaded." What does this error mean?

If you encounter this error message, this means there is a problem with your BlackBerry OS software and not WhatsApp. To fix the problem, you should try a security wipe. If a security wipe fails to solve the problem, you should proceed to re-install your BlackBerry Operating System (OS).

You can find instructions on performing a security wipe and re-installing your phone's operating system in this FAQ article.

WhatsApp Support Team