9342: Record series may contain either other record series or record folders, but not both.
Summary
When attempting to create a record series or record folder, you may receive the following error:
Record series may contain either other record series or record folders, but not both. [9342]
Causes
The error may occur when mixing record series and record folders as a direct child of a record series.
Note: Older versions of Laserfiche allowed for this function, so you may see them mixed together if you upgraded from an older version, but you cannot create new items in these record series.
Resolutions
Create additional child record series and create folders under the newly created record series.