Currently the application is working for several users, but sometimes the system gives an error when they try to preview a report that they generate many times a day.
The error generated by crytal report is "The report could not be loaded" , at Visual Studio level the reports have been left as an embedded resource and I have placed the tag in the app.config :
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup>
According to what I researched, they should solve the majority of the error with crystal report, but that error keeps happening to me.