An error occurred during the processing of /_layouts/15/16.0.19127.20518/Next/spclient/cc2cc925-b5be-41bb-880a-f0f8030c6aff.json. The page must have a <%@ webservice class="MyNamespace.MyClass" ... %> directive.
Correlation ID: 1b7519a2-50a4-c0c8-c4b8-8f388e0dbe6c
Date and Time: 6/2/2026 4:44:07 AM