Excel app. Scope exception: HRESULT 0x800A03EC

[ovi (Viorela Preda)]

Hi Martin,

From my knowledge, this error usually occurs when a variable is not declared. Please share the version number of “UiPath.Excel.Activities” package and if possible your workflow. If not, at least specify what are the exact activities you are using in your workflow(screenshots would be helpful too).
Related forum post:

Exception from HRESULT: 0X800A03EC

Scenario: I created a workflow on Friday including several Excel Application Scopes containing workpaths to files like: “CL\CL Monthly Life Report “+month+” “+year+”.xlsx” (month and year being defined variables and CL one of my folders). This worked well on Friday but now that I open it 3 days later the following exception is thrown on all Excel Application Scopes: [image] I can’t find a working solution in the internet so far and tried already several steps like re-installing the excel …

Also check if the excel file is opened/used somewhere else.

Thanks!