Error in tally erp.9 related to incorrect version

Thanks a lot for your suggession it works well

Press ctrl + alt + R to rectify this problem.

thank u so much man. it was so helpful. really thanks.

very thankful to shahid sir.....millions of thanks

hi 

i am faceing problem to reactivate my Tally erp 9 to window 8 from widndows 10 version . i getting some error like

Data of Incorrect ver (10). Can only run version 8 version..

please some one help me with this

!
 

hi 

i am faceing problem to reactivate my Tally erp 9 to window 8 from widndows 10 version . i getting some error like

Data of Incorrect ver (10). Can only run version 8 version..

please some one help me with this
 

hi 

i am faceing problem to reactivate my Tally erp 9 to window 8 from widndows 10 version . i getting some error like

Data of Incorrect ver (10). Can only run version 8 version..

please some one help me with this
 

Thank you so much Saheer. this workd for me. thanks 

thank you

your post helped me shahid....

Shahid Bhai thank u soooo much .. You made my job easy.. i have been struggling for 5 days once again thank you sooooooooooooooooooooooooooo muchhhhhhhhhh.

Thankyou Shahid sir valuable information

Someone please help me where to press CLT+ALT+R? Please somebody help.