During instalation plugin creates only one table XXX_fpropdf_layouts then when you switch to other network site where should be table xxx_(site number)2_fpropdf_layouts i get an error
Error while saving layout: Table ‘XXX.xxx_2_fpropdf_layouts’ doesn’t exist
Query was: INSERT INTO XXX_2_fpropdf_layouts
(name
, file
, visible
, form
, data
, dname
, created_at
, formats
, add_att
, passwd
, add_att_ids
, default_format
, name_email
, restrict_role
, restrict_user
) VALUES […]