Why WebRequest get an error of #4029(ERR_ARRAY_INVALID)?

 
Any body knows?
 
Amy Liu:
Any body knows?

Probably because you have an invalid array.

You can only hope to receive a useful answer by showing your code.

 
Alain Verleyen:

Probably because you have an invalid array.

You can only hope to receive a useful answer by showing your code.

OK. Thanks. It comes to be fine afters several hours, I don't know why. It seems that I didn't do anything to array parameters. Whatever, it works now.
 
Amy Liu:
OK. Thanks. It comes to be fine afters several hours, I don't know why. It seems that I didn't do anything to array parameters. Whatever, it works now.
Weird.
 
Alain Verleyen:
Weird.
...
Reason: