Error 127 Table Handler - [MYSQL][ODBC 3.51 Driver ]mysqld -4.0.13
If there is any sort of malfunctioning in executing the software and due to any reason if the software gets automatically closed /shutdown, the user would encounter the error 127.

Solution:
Please follow the below troubleshoot (on server system of software):
Make a Copy of the data: To do so, Go to C:\mysql >> Copy “Data” folder and Paste it to any safe location.
Once the back up is done, follow the steps below to resolve the issue:

Step 1:
Open the Software location where the software is installed. (Right click on the software icon >> Properties >> Target Path)
Default Location: C:\Program Files (x86) \K.D.K. Software\KDK Support OR C:\Program Files\K.D.K. Software\KDK Support

Step 2 :
Open Data Viewer >> 

Step 3 :
Click on Connect Button.

Step 4 :
Go to Tools >> Repair

Step 5 :
Select the Database from the drop-down:

Note: If the error appears in Spectrum Software, we need to repair Spectrum and Spectrum_bs and for Taxsuit Software we need to repair taxsuit and taxsuite_bs.

(For 127 Table Handler error while opening the Software, we need to select ZenUtility and Mysql from the drop-down along with others)

Step 6 :
Click on Execute Button. Once the files are repaired, select other's from the drop-down and execute one by one.

Step 7 :
Close the Data Viewer and then run the software.
This will helps.