None of the virtual machines are not starting and getting error message as below screen shot.
Step 1: Validate error open virtual machine settings.
Step 2: Go to the Network Adapter while validate found there was error on network adapter.
switch not longer exists.
Step 3: Create New Virtual network switch as per below screen shot.
Step 4: Once switch created MAP to the respective virtual machine it will work as normal.
Email: firstname.lastname@example.org, email@example.com
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