PowerConnect 6224 unable to access WebInterface

Hi,

I recently got my hands on used Dell PowerConnect 6224 for my home lab, the system was on very old firmware version 2.x something, but it used to work fine and I was able to access the switch on its WebGUI, but after the update I am unable to access it.

When I try to open the switch's IP either via HTTP / HTTPS I get either Took too long to respond or sometimes i'd get refused connection

I researched on this and figured it was due to sntp time not being correct, which it looks to be the case but I cannot get it to update either.

 

 

What do I do to get this to work again?  Let me know if you need any information from my end, everything works fine via console.