Thanks for the response. A few comments:
> the problem is reproducible in the remote system and not just happens after several hours of usage
It's not entirely reproducible, but does seem to happen with some regularity. And yes, it has hours of usage, which could be the problem.
> it is a client side error and not a server side error
Definitely client side.
But the rest of what you say I don't completely understand. Yes, it is running https, but I should have been clear, I also don't have access to the server. I don't have access to anything as it is all on a remote private network.
Sorry for the confusion.
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