asp.net - Error HRESULT E_FAIL has been returned from a call to a COM component -


I do not know that "error HRESULT E_FAIL has been reverted back to the COM component." Do you guys know what happened? My wcf service was going well, but today I got this error I searched on Google but could not find any answer.

Thank you in advance

E_FAIL is a common unknown error, no more specific information is.

Rather than searching E_FAIL, I will do a specific search for support for some of the Comp Components you are using, especially if you can find it, this error has actually returned. Is out


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