Dear support,
We do have a valid license for a Spire.XLS library. It is purchased from n.ryabchuk@marsat.ru email. However trying to use the last version of your lib I get the evaluation warning in the output. The license is valid till Jan 2020, so this should not be the case. License file is embedded as a resource to the project, exactly as described in your docs.
Could you explain on how to get rid of this dreaded evaluation ASAP ?
Regards,
Mike