Ever since the maintenance last weekend (Nov. 8), two areas in my apps which have worked for several months are now broken. The error messages are as follows:
"Failed to load resource: the server responded with a status of 400 (Bad Request)"
"Failed to load resource: Method PUT is not allowed by Access-Control-Allow-Methods."
"XMLHttpRequest cannot load https://api.appery.io/rest/1/db/colle.... Method PUT is not allowed by Access-Control-Allow-Methods."
Please help!