Lily 2 stopped working after the 5.02 update

Hello!

My Lily 2 stopped working after the 5.02 update

After I installed the latest update on my Lily 2 watch (5.02), it has severe bugs, freezes, and works less then a day. I tried to turn off and on, reset to default settings - it didn't help. The support team didn't help as well. The previous version of the software is not available in the garmin express. I have no idea what to do. Please help