OK, happy that the two Invantive Cloud users see the same data when using the Invantive Cloud SQL Editor.
Perhaps the differences are visible only when using Invantive Bridge Online? Bridge Online adds various caching mechanisms, whose lifetime is per user and per database. Please see Differentiate OData4 for Power BI Cache Behavior for more information.
The start of the cache’s lifetime is per user different.
Please check the cache intervals set in case the problem only occurs when querying using Invantive Bridge Online and remember that an identical data download by two different users can have different cache lifetimes start values.
In Invantive Bridge Online Monitoring you can see displayed as a checkbox for each different user whether the data was taken from cache or not. The Bridge Online Monitoring solely displays data currently from the connected Cloud user so you may have to switch between browser sessions.