WebSep 7, 2024 · Exception reading manifest from file:///C:/Program%20Files/Hewlett%20Packard%20Enterprise/Addins/ExcelAddIn.vsto: the manifest may not be valid or the file could not be opened. We are currently using ALM 12.55 with MS Office 2010 SP2 (32-bit), and I have tried the following on my machine in … WebJun 20, 2024 · ClickOnce – Exception reading manifest from file. Note: This response contains a reference to a third party World Wide Web site. Microsoft is providing this information as a convenience to you. Microsoft does not control these sites and has not tested any software or information found on these sites; ...
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WebAug 21, 2024 · Please attempt the following steps to resolve this issue: Temporarily disable your anti-virus software. This can often by done by right-clicking on the anti … WebApr 2, 2024 · at System.Deployment.Application.Manifest.AssemblyManifest.LoadCMSFromStream(Stream … physician assistant school letter of rec
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WebJan 23, 2024 · MSDN Community Support Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to MSDN Support, feel free to contact [email protected]. WebDec 24, 2024 · MSDN Community Support Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. WebDec 10, 2024 · >>The manifest may not be valid or the file could not be opened Go to Project > [AppName] Properties > Signing > and then make sure that both " Sign the Click-Once Assemblies " and " Sign the Assembly " Checkboxes are checked. In the combo box below the " Sign the Assembly " Select the appropriate key. physician assistant school maryland