Step 1: Open a command prompt with Administrator privileges:
Click Start, type in cmd in the Start Menu search box, right click on the cmd option displayed in the search results, and click on Run as Administrator.
Click on Allow or Continue at the User Account Control prompt that should be displayed next.
Now you should have a command prompt with Administrator privileges open.
Step 2: Execute a re-registering process of the tabctl32.ocx file by running the following commands one after the other. I am providing one command in one line, type them in one by one and hit Enter after each command:
cd\
cd %systemroot%\syswow64
regsvr32 /u tabctl32.ocx
regsvr32 tabctl32.ocx
exit
