Hello. When acquiring data from Real-Time Optimized, four RIC files are read from Java and data is acquired for each file.
Yesterday Japan time "2021-03-23 16: 42: 09.174" "2021-03-23 16: 57: 09.664" Only the last file could not be acquired. Error details: "Failed to send HTTP request. Text: {" error ":" access_denied "," error_description ":" Authentication Failed. "}" We have performed the same verification several dozen times today, but the same error has not occurred. In what cases does the "Authentication Failed." Error occur?