Enemy stay in spawn position

[ChristyanS]

Describe the bug
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To Reproduce
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4. See error

Expected behavior
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Screenshots
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"SetDestination" can only be called on an active agent that has been placed on a NavMesh.
UnityEngine.AI.NavMeshAgent:SetDestination (UnityEngine.Vector3)
Behaviours.Enemy.EnemyMovement:Update () (at Assets/Scripts/Behaviours/Enemy/EnemyMovement.cs:30)

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
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