UBM error code = 265, errcode = 3092?

When I search in a database I received the following error. I believe it is related to an issue with full text index but I cannot find any way to fix it. I have enabled DEBUG_FTV_SEARCH=1 in notes.ini.

Error as follow when I search for string ‘apple’

What is UBM error code = 265? does IBM has a list somewhere?

IN FTGSearch

option = 0x400060

Query: (apple And (field cancel = “No” or field cancel=“0”)) and not ((field form = “Search Results”) or (field form = “Search Form”) or (field form = “HTML”))

Engine Query: (“apple” * (“No”@F259 + “0”@F259)) * ! ((“Search Results”@F195) + (“Search Form”@F195) + (“HTML”@F195))

OUT FTGSearch error = F11

FTGSearch: found=0, returned=0, start=0, count=0, limit=4999

04/06/2015 18:43:45 Full Text message: UBM error. File name = /domdata/data/indexapp.ft/ftgi/gtr.PSB, UBM error code = 265, errcode = 3092

04/06/2015 18:43:45 GTR search error for “/domdata/data/indexapp.ft/ftgi”: UBM error. File name = /domdata/data/indexapp.ft/ftgi/gtr.PSB, UBM error code = 265, errcode = 3092: Full text error; see log for more information