SSL Fatal - Is anyone facing a problem with git's SSL certification when cloning the installation script?

[pganns]

Machine: K1-Max
Firmware: 1.3.3.8

Message/prompt:

/helper-script Cloning into '/usr/data/helper-script'...
fatal: unable to access 'https://github.com/Guilouz/Creality-Helper-Script.git/': SSL certificate problem: certificate is not yet valid

[pganns]

Reboot K1-Max
Everything is OK!