I created a winforms project where I've added the web api license manager as a connected service (web reference in the past).
However no matter what method I try, the response I receive is:
<?xml version="1.0" encoding="UTF-8"?>
<error>Error validating request: 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. . Caller: GetLicenseKeyInformation. Data: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX</error>
(the license key is replaced with X)
Should I try to call the methods via web requests instead?
Please sign in to leave a comment.