In some customer environments, Subsciber portal is sending HTTP Chunked data (large packets) and requests can be split in two upon receipt. The attached script applies internal NBI adjustments to overcome a pipeline initialization issue, and should be applied after upgrading to SmartZone 3.4 and later releases.
It is not recommended to use Google Chrome to download this script, as it may change the .ksp to a .gz file extension (and can be renamed back)
SCG-52951_3_4_0_0_967-v1_0.ksp
SmartZone Script Loading Instructions: Read Here