When i try starting a session it says it found disallowed object type, any ideas?

[Dig_Squid]

We are investigating these issues, there is some more information here:

Asset Validation Issues

We are aware that you are experiencing asset validation issues where your project will not upload and launch as you expect. When this occurs if you open the Message log you will see the validation errors. These validation issues looks like: LogValkyrieValidation: Error: [16] Found disallowed object type /CRD_PlayerSpawn/Materials/M_EnemyRangeVisualization.M_EnemeyRangeVisualization LogValkyrieValidation: Error: [16] Found disallowed object type /Game/Creative/Devices/Common/Audio/AudioPlayer_Un…