problems with Handler

[Stefan]

Hello, i try using AsyncUploadHandler, on local machine its working well, 
but on remote IIS, i got error /Handler.ashx?type=rau 500 (Internal Server Error)
    _message:  NotFound."
but with same parametrs on local machine working, if some one get problems like this, help me please.
thanks

[Princy]

Hello Stefan,

Check the following help documentation which explains the cause of this error.
Web Resources Troubleshooting

Thanks,
Princy.