CF Card Key Folder missing

Hi Dear All

Can you help me for the following

CU320_2PN  does not start up/Boot

I found Keys Folder is missing in the CF Card

I tried to read the Key by Web License Manager Tool 

Gives me Error:1  Hw does not Match with the Lice no.  How ever I write the Exact Hw Sr No and Lic. No written on the CF card.  

How to retrieve the KEY Folder or Key for my V4.7 CF Card

Thanks & Best Regards

Hello SUK_2020,

It occurs to me that you can try the following:

Format the card (FAT32 format) and then go to the Web License manager to download the .txt keys and place them back on the card in /Keys/SINAMICS/KEYS.TXT (see image)

Thanks for your reply

Kindly see the attachment 

H:\Key  folder itself is missing. I tried to read but failed. Hardware mismatch problem.

Kindly check your self as I give  Disp No : 26979792