Hi,
Its the problem with your windows registry. Uninstall TL2 and also unwanted softwares from your computer. If you have an antivirus, then scan all your drives.
Download RegCleaner 4.3 (you can search at google), Run this software, Go to tools -> Registry Cleanup -> Do them all.
Now install TL2. Hopefully it will work fine.
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With Regards,
Navaneeth (snrama)
😉
---------------
With Regards,
Navaneeth (snrama)
😉