The use of a "Veeam Backup Enterprise Manager license crack" represents a critical failure of IT governance. The backup infrastructure is the ultimate safety net for an organization; compromising it with unverified, malicious, or unstable code to save on licensing costs is an unacceptable risk.
On the other hand, using legitimate licenses for VBEM offers numerous benefits:
If budget is the concern, you don’t need a crack. Veeam offers a Community Edition