I have an winforms app that references an assembly (a dll). The referenced assembly was built with a strong name and I have the .snk file. The main application has been deployed to users for many years. I made a small change to the referenced dll and replaced the older one on the client's machine. That causes an error (not in my dev environment but on the client PC)
System.IO.FileLoadException: The located assembly's manifest definition with name 'Dbt.WinForms.Controls' does not match the assembly reference.
What do I need to do here? I thought what I did was sufficient since I strong named the assembly again with the same .snk file as before!