502 Bad Gateway Error

Hi all,

I am trying to run nopcommerce 4.00 from source code in visual studio and I am getting error 502 bad gateway.  Please advise how to resolve this issue.


Thanks.


Regards

Stephen

Having same error. Randomly, about twice a week. Refreshing the page clears it. Been using Nop for about 7 years,  and never had this problem. I know this may be a .net issue and not a NOP problem. But I wonder if anyone has done any real investigation (not talking about doing a Google search, please avoid comments like "it is your ISP") and have found the root of the problem.
And if yes, has anyone come up with any workaround until whatever it is that causes it, is fixed.

Someone said Visual Studio in debugging mode may make it worse, well? does it? anyone?
I don't know the first thing about VS. I'm saying just this to explain why I don't investigate myself.

Has anyone experienced this in versions previous to 4?
If anyone is also having this problem please share your software versions including OS in order to see if there is a pattern.
Thanks
Gus