This error means that Microsoft .NET 4 Framework is not installed on the desktop. Please note that the "Client Profile" version is not sufficient.
To resolve, please download .NET 4 Framework for the desktop HERE and then rerun the installation.
Related Articles
- My network is restricting installation and/or updates.
- How do I remove Unposted Expenses in ConnectWise PSA?
- What versions do you support?
- Unable to retrieve application files. Files corrupt in deployment.
- An error occurred while attempting to connect to ConnectWise: Error accessing accounting API.
- To run this application, you first must install one of the following versions of the .NET Framework
- Cannot download the application. The application is missing required files. Contact application vendor for assistance.
- Data files are wrong version.
- Retrieving the COM class factory for component with CLSID {822F6971-7E17-4C51-9CBC-A01B25D534C1} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
- The password for username '' is incorrect.
- Unable to initialize a connection to Sage.
- Verifying ConnectWise Credentials: The underlying connection was closed. An unexpected error occurred on a send.
- The remote server returned an error: (401) Unauthorized.
- Payment sync is running slowly.
- Invoice Options
- Clearing Transactions (before first use of Mobius Connect)
- 401 Error Code Unauthorized message Incorrect public/private key
- How does line item data get mapped from ConnectWise PSA to Mobius Connect?
- Expense transfer seemlessly failing not throwing any error
- Refreshing GL entries after making a change to GL mappings
- Business Validation Error: You can’t create or modify a transaction with a date that comes before you started tracking quantity on hand
- Duplicate Document Number error