When User sets a default time frame under his CASB User Profile the system automatically reverts to "Custom" date / time range in Investigate
Also, if User selects a specific date / time range such as 1 Day, then adds a filter in Investigate, the date / time again reverts back to "Custom"
Workaround provided is to delete the value for the key "activities_date_range" in browser local storage
Browser Local storage: app.elastica.net : "activities_date_range" Key value may be retained in browsers for some Users from a deprecated Detect UI version.
It does not affect all CloudSOC Admins / SysAdmins - only those that had used an earlier Detect version and clicked links from Detect into Investigate
Note: Patch is being developed by UI Team - ETA CloudSOC 3.160 release - 06 Jul 2023