C:\Users\andre>ampinstmgr switch 1-ads Mainline
[Info] AMP Instance Manager v1.9.6.2 built 27/02/2020 15:55
[Info] Release spec: Release - built by CUBECODERS/buildbot on CCL-DEV
[Error] An instance should not normally be switched to a slower-tier release stream than it is currently on.
[Info] If you want to do this anyway, run: ampinstmgr switch 1-ads Mainline true

C:\Users\andre>ampinstmgr switch 1-ads Mainline true
[Info] AMP Instance Manager v1.9.6.2 built 27/02/2020 15:55
[Info] Release spec: Release - built by CUBECODERS/buildbot on CCL-DEV
[Info] Stopping instance 1-ADS...
[Info] Waiting for instance to stop...
[Info] Instance 1-ADS has stopped.
[Info] Using cached archive: D:\AMPDatastore\Instances\AMPCache-1962.zip
[Error] Failed to write instance data: Newtonsoft.Json.JsonSerializationException: Error getting value from 'ResolvedPath' on 'InstanceManagerPlugin.LocalAMPInstance'. ---> System.IO.FileNotFoundException: Couldn't find the specified application: readlink
   at ModuleShared.Utilities.GetUtilityOutput(String ExecutableFile, String Arguments, String WorkingDirectory, String RunAsUser, Boolean IncludeStdErr, Int32 timeoutMs)
   at ModuleShared.Utilities.ResolveSymbolicLinks(String Path)
   at GetResolvedPath(Object )
   at Newtonsoft.Json.Serialization.DynamicValueProvider.GetValue(Object target)
   --- End of inner exception stack trace ---
   at Newtonsoft.Json.Serialization.DynamicValueProvider.GetValue(Object target)
   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.CalculatePropertyValues(JsonWriter writer, Object value, JsonContainerContract contract, JsonProperty member, JsonProperty property, JsonContract& memberContract, Object& memberValue)
   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)
   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(JsonWriter writer, IEnumerable values, JsonArrayContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)
   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType)
   at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value, Type objectType)
   at Newtonsoft.Json.JsonConvert.SerializeObjectInternal(Object value, Type type, JsonSerializer jsonSerializer)
   at InstanceManagerPlugin.LocalInstanceManager.SaveLocalInstances()

C:\Users\andre>