Hi there,

I want to start a newly installation in Windows but I also need to keep my old env.

1. stop the SDP service

2. use the "sc delete" command to delete the SDP service

3. rename the SDP folder to SDP_bak

4. running the installation exe file

After just one or two "next", the exe said "update success", and I can see a new SDP folder with a .7z file in it

Then, no matter I tried to re-run the installation exe or uninstall the SDP using system's Install/Uninstall tool, it always informed "SDP is already installed in this machine. Please uninstall ..."

So, how can I fix this problem?

Waiting for you reply, thx.