Hi,
Official description of iTunes download page, it seems that it is supported on client system:
https://www.apple.com/itunes/download/
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
You may try to restart the server in clean boot, and then open iTunes. In order to exclude the interference of other startup items. Besides, you may confirm that if any update version is available.
Above are my suggestions for you. Your question is mainly about iTunes, it is better to contact apple’s supporter of official support.
Best Regards,
Eve Wang
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