Has any1 came across a problem with Dayun Zig Z1+ where a massage "An Internal Server Error Occurred" on their browser when trying to connect to the miner?
At first when I got connected to  the miner the interface got changed slightly, and it worked like that for week or two.

At this moment I can see the miner on my router, and also it appears active on Nice Hash.
No changes were maid on the miner or the router prior this.
I'm using latest Chrome browser, and the router is https://www.asus.com/Networking/RTN12Plus/.

I did try to reset Chrome's settings, cookies etc...still the same   

Any suggestions and help will be greatly appreciated