2nd camera won’t sync

[Yamahamoto]

I managed to set up the 1st camera but the 2nd just won’t sync. Kept on blinking blue light for a while and shuts off.
Has anyone got the same issue and know what I should do please? Thanks a lot in advance

[TomMac]

Move your base as far away from your router as the cable allows...

Open camera and pull then replace battery to reset camera.

reboot the base with the power button ( off then on ), allow to come back about 2 mins

QUICK press on base sync button, then camera button