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 Backup: Copy the "Data" folder from the MySQL directory (C:\mysql) to a safe location.
Once the back up is done, follow the steps below to resolve the issue:
Step 1: Find the directory where the software is installed. This can be done by right-clicking on the software icon, selecting "Properties" and checking the "Target Path"
The default locations are typically "C:\Program Files (x86)\K.D.K. Software\KDK Support" or "C:\Program Files\K.D.K. Software\KDK Support".
Step 2: Within the software, navigate to the Data Viewer.
Step 3: Click on the Connect button to establish a connection.
Step 4: Go to Tools and select Repair.
Step 5: Choose the appropriate database from the drop-down menu.
For example, if the error occurs in Spectrum Software, select Spectrum and Spectrum_bs;
for Taxsuit Software, select taxsuit and taxsuite_bs.
If encountering error 127 Table Handler while opening the software, select ZenUtility and MySQL along with others.
Step 6: Click on the Execute button to repair the selected database files. Repeat this step for other databases if needed.
Step 7: After repairing all necessary databases, close the Data Viewer and launch the software again.
These steps should help resolve the error and ensure the smooth functioning of the software.