Server crash when sending encrypted email via verse

Hi. Maybe someone has encountered a problem, periodically the server crashes when trying to send an encrypted email from verse. Server Release 12.0.2FP5HF12. Verse 3.2.3.

There is an error stack below:

StaticHang = Virtual Thread [ http:18578: 13] (Native thread [ http:18578:7cd60ffff700]) (0x4892/0xd/0x7CD60FFFF700)
ConfigFileSem = ( SEM:#0:0x010d) n=0, wcnt=-1, Users=-1, Owner=[ : 0]
FDSem = ( RWSEM:#54:0x410f) rdcnt=-1, refcnt=1 Writer=[ clrepl:28856:714e1e9d7700], n=54, wcnt=0, Users=0, swCnt=0, ssCnt=0 Owner=[ clrepl:28856:714e1e9d7700]

Thread 54 (Thread 0x7cd60ffff700 (LWP 18669)):
#0 0x00007cd741352b57 in __GI___select
at ../sysdeps/unix/sysv/linux/select.c:41
#1 0x00007cd741ae2978 in FRDoSleep (secs=secs@entry=1, usecs=usecs@entry=0)
at cleanup.c:944
#2 0x00007cd741ae8199 in OSRunExternalScript (
passed_script=passed_script@entry=0x7cd60fff2e10 "\"/opt/hcl/domino/notes/latest/linux/nsd.sh\" -batch -crashpid 18578 -crashtid 268433152",
flags=flags@entry=1) at cleanup.c:3908
#3 0x00007cd741aea390 in OSFaultCleanupExt (action2take=action2take@entry=0,
CleanupScriptExecFlag=CleanupScriptExecFlag@entry=4096,
iniFileName=iniFileName@entry=0x0, szProcess=szProcess@entry=0x0,
Length=Length@entry=0, CrashedPID=CrashedPID@entry=0x0) at cleanup.c:1494
#4 0x00007cd741aea43e in OSFaultCleanup (action2take=action2take@entry=0,
CleanupScriptExecFlag=CleanupScriptExecFlag@entry=4096,
iniFileName=iniFileName@entry=0x0) at cleanup.c:1280
#5 0x00007cd741ab9178 in fatal_error (signl=11, info=<optimized out>,
context=<optimized out>) at break.c:2202
#6 <signal handler called>
#7 NNotesID::HasInternetCert (this=this@entry=0x0,
bGetCertInfo=bGetCertInfo@entry=0) at nnotesid.cpp:2986
#8 0x00007cd740abb920 in NDocNote::ProcessJITRecips (
this=this@entry=0x7cd60fff9500, ntlJITUsers=..., fSign=fSign@entry=1,
fSeal=fSeal@entry=1, pNotesID=0x0) at ndocnote.cpp:2779
#9 0x00007cd740ac0a11 in NDocNote::SendSignedAndSealed (
this=this@entry=0x7cd60fff9500, fSign=fSign@entry=1, fSeal=fSeal@entry=1,
wOriginalNoteClass=1, wOriginalNotePrivs=0, tdOriginalNoteModified=...)
at ndocnote.cpp:2598
#10 0x00007cd740ac355e in NDocNote::Mail (this=this@entry=0x7cd60fff9500)
at ndocnote.cpp:3263
#11 0x00007cd740ac4457 in NDocNote::SaveDocNote (
this=this@entry=0x7cd60fff9500) at ndocnote.cpp:2121
#12 0x00007cd740ac4801 in NDocNote::SaveDoc (this=0x7cd60fff9500,
pNextPage=..., cbNextPage=@0x7cd60fff500c: 0) at ndocnote.cpp:3721
#13 0x00007cd740cac0f3 in HuUiDoc::Save (this=this@entry=0x7cd60fff5050,
pNextPage=..., cbNextPage=@0x7cd60fff500c: 0) at haiku/HuUiDoc.cpp:1626
#14 0x00007cd740c4cc2a in Haiku::ProcessEditAction (
this=this@entry=0x7cd60fff94f0) at haiku/HandleEditDoc.cpp:565
#15 0x00007cd740c4e125 in Haiku::HandleDominoCmd (
this=this@entry=0x7cd60fff94f0, cmd=...) at haiku/HandleEditDoc.cpp:209
#16 0x00007cd740bfd389 in Haiku::HandleCmd (cmd=cmd@entry=0x7ccfb76c6318,
cmdHandler=...) at haiku/haiku.cpp:3913
#17 0x00007cd7409f8c4a in CmdHandlerBase::PrivHandle (
this=this@entry=0x7cd679962838, cmd=cmd@entry=0x7ccfb76c6318,
cachedCmd=0x0) at cmdhandb.cpp:122
#18 0x00007cd7409f5a81 in CmdHandler::PrivHandle (this=0x7cd679962838,
cmd=0x7ccfb76c6318) at cmdhand.cpp:99
#19 0x00007cd7409f6d8c in CmdHandler::Handler (cmd=0x7ccfb76c6318,
data=0x7cd679962838) at cmdhand.cpp:151
#20 0x00007cd7409e5b3a in Cmd::Execute (this=this@entry=0x7ccfb76c6318)
at cmd.cpp:1161
#21 0x00007cd740a612c8 in InotesHTTPProcessRequestImpl (ihReq=0x7cd4d9953860)
at inotesif.cpp:2582
#22 0x00007cd740a61e52 in InotesHTTPProcessRequest (ihReq=<optimized out>)
at inotesif.cpp:2171
#23 0x00007cd7458ba13e in HTInotesRequest::ProcessRequest (
this=this@entry=0x7cd4d9953848) at htinotes.cpp:1314
#24 0x00007cd7458b23fd in HTRequestExtContainer::ProcessRequest (
this=this@entry=0x7cd4d9953648, appSpace=<optimized out>)
at htextcon.cpp:1343
#25 0x00007cd7458c9cd5 in HTRequest::ProcessRequest (this=0x7cd4d99533b8)
at htrequst.cpp:1886
#26 0x00007cd7458d21dc in HTSession::StartRequest (this=0x7cd4bce28758)
at htsesson.cpp:661
#27 0x00007cd7458dbe3d in HTWorkerThread::CheckForWork (
this=this@entry=0x7cd60b110030) at htwrkthr.cpp:226
#28 0x00007cd7458dc04f in HTWorkerThread::ThreadMain (this=0x7cd60b110030)
at htwrkthr.cpp:90
#29 0x00007cd7458d76f3 in HTThreadBeginProc (arg=0x7cd60b110030)
at htthread.cpp:39
#30 0x00007cd741adf9b0 in ThreadWrapper (Parameter=<optimized out>)
at thread.c:1296
#31 0x00007cd74174ffa3 in start_thread (arg=<optimized out>)
at pthread_create.c:486
#32 0x00007cd74135afef in clone ()