Cannot access WebUI

[wl52070]

I recently purchased a second-hand CheckPoint Smart-1. In order to use it, I restored it to the field setting through the Console, and can ping to the MGMT interface through 192.168.1.1. However, I cannot access its WebUI, no matter it is IE, Chrome or Firefox, I cannot open the page.

chrome shows: ERR_CONNECTION_REFUSED

IE: Can’t connect securely to this page. This might be because the site uses outdated or unsafe TLS security settings. If this keeps happening, try contacting the website’s owner.

Therefore I cannot perform the First Time Configuration Wizard, can someone help me?

[_Val_]

You must be running a very old software on your SmartCenter server. Can you access it through SSH? What is the SW version?

[wl52070]

I can use serial or SSH to access it, the current OS version is Giga R77.

[G_W_Albrecht]

See sk108252 - How to change Gaia Portal's certificate from SHA-1 to SHA-256

[wl52070]

I only turn on CheckPoint Smart and connect it to my computer through a network cable. The latest versions of IE, Chrome and Firefox are installed on the computer. Should I switch to the lowest version browser?