I have enabled all three logging functions and this is what I get when I try loading driver.

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SimplDriver - Unable to initialize TCP driver. Exception = Could not load type 'Crestron.RAD.DeviceTypes.RADAVReceiver.AAvrZone' from assembly 'RADAVReceiver, Version=2.5.1.7, Culture=neutral, PublicKeyToken=null'.??? S-13_Log

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No, IP, and its been working for years...

These CCD's are a pain in the ass...
I'm having trouble getting it to even load...
The path I am using is:? ??\\user\\CrestronCertifiedDrivers\\App01\\AvReceiver_Sony_STR-ZA3000ES-MultiZone_IP.pkg
Which I'm 99.9% certain is where I put it ...then pulsing LOAD DRIVER
I am then loading the IP, PORT, WARMUP and COOLDOWN, then pulsing connect...no dice...any thoughts?