An error occurred during the processing of /_layouts/15/16.0.19127.20518/Next/spclient/af8be689-990e-492a-81f7-ba3e4cd3ed9c.json. The page must have a <%@ webservice class="MyNamespace.MyClass" ... %> directive.
Correlation ID: 277819a2-003f-c0c8-c4b8-8997cfbbf4c0
Date and Time: 6/2/2026 5:37:20 AM