Need help troubleshooting.

Solidworks crashes very often.
Solidworks performance log says:
"uiDVEMultiDimPropPageValue_c "Dimension"
<*ED>[1.93]
uiDVEMultiDimPropPageValue_c "Dimension"
<*ED>[1.87]
0 0
=9 32884 0

"802458f5-c085-4cb7-9d55-330ac984917a"
"Access Violation at 0000000030A90CAB (virtual address 26), attempt to read from memory"
auAm_c::OnIdleNotify;auAm_c::iFireEventV;auAm_c::XDispatch::get_IActiveDoc2;auModelDoc_c::XDispatch2::GetType;auModelDoc_c::XDispatch2::get_IActiveView;auModelView_c::XDispatch::get_Transform;auAm_c::CommandOpenPreNotify;auAm_c::iFireEventV;auPartDoc_c::ClearSelectionsNotify;
CHECKS_ENABLE_WITH_LOG;
sldgfxu:30A90CAB:00050CAB,sldgfxu:30B04ECB:000C4ECB,sldgraphicsuiu:2FEEE15F:0010E15F,sldvisualstateu:2F9E9830:00099830,SLDMODU:4BB3C36D:0109C36D,SLDMODU:4B49C702:009FC702,slduiu:48A219A6:00F619A6,sldprtu:3066EA7C:000CEA7C,slduiu:48F00E79:01440E79,slduiu:48EFF3C2:0143F3C2,slduiu:48EF54EE:014354EE,mfc140u:7FF833184E32:001E4E32,mfc140u:7FF8331850C4:001E50C4,mfc140u:7FF8331C3142:00223142,sldappu:4333F45B:003FF45B,slduiu:489BFF62:00EFFF62,sldprtu:3065DC41:000BDC41,mfc140u:7FF83321E8E9:0027E8E9,slduiu:48A65F89:00FA5F89,mfc140u:7FF833245954:002A5954,slduiu:48A3B374:00F7B374,mfc140u:7FF833235005:00295005,mfc140u:7FF83324482E:002A482E,slduiu:48A3B5B1:00F7B5B1,mfc140u:7FF833234225:00294225,mfc140u:7FF83323417F:0029417F,slduiu:48A44A33:00F84A33,mfc140u:7FF833231A05:00291A05,mfc140u:7FF83324DCCE:002ADCCE,sldappu:4342AD2E:004EAD2E,mfc140u:7FF833234225:00294225,mfc140u:7FF83323417F:0029417F;


"UNLOAD_ADDIN" "BendSequenceSwu.dll" "" [0.02] 0
CMD:AppFinish ATTR:PageFileBytes=6344716288 ATTR:PageFileBytesPeak=6354792448 ATTR:PoolNonpagedBytes=332608 ATTR:PoolPagedBytes=7455928 ATTR:PrivateBytes=6344716288 ATTR:VirtualBytes=49518927872 ATTR:VirtualBytesPeak=49770786816 ATTR:WorkingSet=4980772864 ATTR:WorkingSetPeak=5002596352 ATTR:AvailableReservesMask=7 ATTR:GDIHandlesTotal=16384 ATTR:GDIHandlesUsed=2417
3841274, 5002596352, 4981399552, 7787088, 7454392, 360000, 332608, 6344704000, 6354792448, 6344704000
1631078721
749
1631078721
0
749
0
"