Hi friends I am abroad wanted to shine with my h2 watch show the

Hi friends I am abroad wanted to shine with my h2 watch show the faces I made be proud of it. China made me look like a fool. First watch said it’s not responding if I want to restart ok I did used it. But 10 minutes ago I can’t use the touchscreen anymore seems it’s dead… no idea what happened I restarted several times but screen still not responding only shows the last face I have chosen. Buttons works but not the screen. Someone has or have this issue with a solution? I know we have a support forum but my password is on my pc home… Greets