I have an issue about install media command. I got a book license from the Apple business account and assign this license to the user. The request plist I created while sending to the device as install media command is as follows;
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN""http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Command</key>
<dict>
<key>RequestType</key>
<string>InstallMedia</string>
<key>MediaType</key>
<string>Book</string>
<key>iTunesStoreID</key><integer>510322135</integer>
</dict>
<key>CommandUUID</key><string>625eb3346db5ec00287593a7</string>
</dict>
</plist>
Install Media command getting error with "A VPP purchase record for the item could not be found."
How can I fix this issue? Can anyone help me about that? Thanks.