Read Range Disconnected from its Clients

[jpreziuso]

I have been using read ranges on excel file reference tables but just today I received an error saying “Read range has disconnected from its clients.” Does anybody have any idea why this would occur or how to handle it? Thanks.

[Rammohan91 (Rammohan Banda)]

Check this,

Exception from HRESULT: 0x800401A8

Hi all. I have detected the same problem and solved it. What I guess is that UiPath is “too fast”; I mean; the “Excel Object” (from DLL) is not yet closed BEFORE the next operation, so you have to give UiPath a little more time in order to close the DLL Excel Object properly. This can be achieved with a mere “WriteLine” or a couple of them (just one “before” and other “after”). Give it a try!

Thanks,
Rammohan B.