Hi Mike,
I was able to install the apps by Downloadding the third party apps file from the link below. Software and Firmware Downloads | WD Support
Then i extracted this file and create the bin files using linux:
Example:
cd Apps
cd WDMyCloud_WDMyCloudEX2_WDMyCloudEX4100_WDMyCloudEX2100
cd Transmission
…/mksapkg -E -s -m WDMyCloudEX2100
cd …
You could find that “WDMyCloudEX2100_Transmission_1.05.bin(02092016)” is created.
Thank you for help