Pioneer stereo keeps rebooting

Hi, Recently I started having trouble with my stereo. The headunit was installed a little over a year ago and Its a PIONEER AVH2400 NEX. It keeps rebooting the second its connected to bluetooth and I play a song either using amazon's music app or phone's app. It won't reboot unless I start playing something. Resetting didn't help. Powering off and turning back on fixed the issue for two days but its happening more often now. Radio FM function works fine all the time. Any help will be appreciated.