When an advanced value mapping is set to skip a multi select field value and you attempt to remove an unrelated value, the entire field synch is skipped.
For example, Rally allows spaces in Tags, however Jira does not.
In this use case, an advanced value mapping is configured to skip any tags that have a space character to prevent errors from Jira during the synch.
However, if a tag is removed and a tag with a space is added in the same synch cycle, the removal is never reflected because ConnectALL skips the whole Tag/Label field.
DE182269
This fix is included in the following versions
Due to the timing of the fix, it is not included in version 4.1