Good day!
I am using asp.net 4.6 MVC, the reference is properly installed and placed.
I have recently requested a trial of Spire.Office. I have downloaded and follow the licensing tutorial but I don't know what I missed.
I tried to place the code(below) inside a function:
Spire.License.LicenseProvider.SetLicenseKey("license.elic.xml");
Spire.License.LicenseProvider.LoadLicense();
I get this error:
The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.
Question:
1.) How to locate the license.elic.xml? It seems that I wasn't able to find it.
2.) Is the Evaluation watermark will still appear to 1 month trial version Spire.Office provided by ice blue?