Need help finding a solution that keeps crashing the program when editing text, cannot find the answer, anyone have an idea?

Just upgraded to the OSX 10.11 (El Capitian)

Using Autocad LT for Mac 2013

Issues appeared after OS upgrade. 

Process: AutoCAD LT 2013 [866]
Path: /Applications/Autodesk/*/AutoCAD LT 2013.app/Contents/MacOS/AutoCAD LT 2013
Identifier: com.autodesk.AutoCAD_LT_2013
Version: 19.0.55.305 (19.0.55.305)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: AutoCAD LT 2013 [866]
User ID: 501

Date/Time: 2015-10-02 16:08:43.865 -0400
OS Version: Mac OS X 10.11 (15A284)
Report Version: 11
Anonymous UUID: C38DBCD4-3375-32E6-26EB-CBD68C54CB4E

Time Awake Since Boot: 2800 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGILL)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000111350ef0
Exception Note: EXC_CORPSE_NOTIFY

VM Regions Near 0x111350ef0:
shared memory 0000000111304000-000000011134d000 [ 292K] r--/r-- SM=SHM
--> shared memory 000000011134d000-0000000111351000 [ 16K] r--/rw- SM=SHM
MALLOC_LARGE 0000000111351000-0000000111371000 [ 128K] rw-/rwx SM=COW

Global Trace Buffer (reverse chronological seconds):