This morning the communication and missing data issues of SSFS were still present; some checks and fixes were made by Alain, who also restored a newer version of Acl for SSFS_Ctrl, then an additional tuning in the SSFS_dbox configuration and a restart of the SSFS_Ctrl process to force a re-synchronization made the system working again with no data loss; the glitches are still present, but they seem less severe.