cccam downgrade from 2.3.0

Hello
I have got a local card working with 2.3.0. Using the webinfo I can see my entitlements and they are getting updated.

When I try to change the version to a lower one (example 2.2.1) the card is not read and I dont see any entitlements.

I follow the following steps:

stop cccam.2.3.0
start cccam.2.2.1
then open webinfo

Any ideas ?

thanks

Maybe 2.2.1 hasn`t installed properly. While installing CCcam, both binarys could have been named CCcam, so only 1 will start, some files and scripts may need edited to enable both versions..

Binaries are located in /usr/softcam and are named CCcam.2.2.1 and CCam.2.3.0
I use the extension softcam manager to stop and start each
2.2.1 does start since the webinfo updates to show the new version number

Any reason why you are trying to use a different version of CCcam ?

i want to test stability with the different version

Which card do you have ?

white 0963 local, entitlements show in 2.3.0 but not in 2.2.1

Which image and version is being used ?

openvix-4.0.003.release-vusolo2