WebADI Excel Upload Error Method 'Run' of object '_Application' failed 

Windows update patch was not applied to this one users client computer.

1: Web Applications Desktop Integrator and Report Manager Desktop Set Up
1.1 Microsoft Excel and Word Configuration Requirements for Web Applications Desktop Integrator Integration
 1.1.4 ActiveX Controls
 1.1.4 ActiveX Settings
 ActiveX Controls must be enabled in Excel to allow Oracle Web Applications Desktop Integrator spreadsheets to connect to the EBS server. You can enable
 ActiveX Controls using the following Excel option:
 'Options' > 'Trust Center' > 'Trust Center Settings' > 'ActiveX Settings' > 'Prompt me before enabling all controls with minimal restrictions'

-- 刘轶鹤