I'm trying to change the name of a report that is generated with reportviewer, but when I attach the system date the / they come out with strange characters, can someone help me?
I guess it's because the date contains invalid characters for a file name. You need to change it to for example YYYYMMDD, for example on August 25, 2018 it would be shown as 20180825 .. and so the name of your file would be xxxxSoftware 20180825. In code it would be something like:
DateTime.Today.ToString("yyyyMMdd").