Cannot decrypt two channels at once.

Hello there, I've had this issue for the past month(after I got new clines) but that doesn't seem to be the case as I got a new cline and the issue still persists.

It seems to be a hit and miss(it doesn't work most of the time though). Right now I've got 3 active clines and can only watch one channel and record another.
I'm running HDMU(I've tried PKT Hyperion). I've tried different versions of oscam(right now I'm running oscam7778).

uname -r
Linux SPARK7162 2.6.32.61_stm24_0217

[reader]
label = name1
protocol = cccam
device = server,port
user = user
password = pass
inactivitytimeout = 1
group = 1
cccversion = 2.1.3
cccmaxhops = 1
ccckeepalive = 1

[reader]
label = name2
protocol = cccam
device = server2,port2
user = user
password = pass
inactivitytimeout = 1
group = 2
cccversion = 2.1.3
cccmaxhops = 1
ccckeepalive = 1

## disabled for now
[reader]
label = server3
enable = 0
protocol = cccam
device = ip,port
user = user
password = pass
inactivitytimeout = 1
group = 3
cccversion = 2.0.11
cccmaxhops = 1
ccckeepalive = 1

[reader]
label = server22
protocol = cccam
device = ip,port
user = user
password = pass
inactivitytimeout = 1
group = 1
cccversion = 2.1.2
cccmaxhops = 3
ccckeepalive = 1

- - - Updated - - -

Just wanted to add that recording works with Spark. Oscam: OSCAM 1.00-unstable_svn-ymodv18-t30 build #0

I've got two tuners set up and have a quad LNB. A Cline I had from a friend used cccam version 2.2.1 and recording worked great with oscam6666 before. Now I've got new Clines and recording doesn't work. I asked another friend for a new Cline(he can record but he I believe uses cccam instead of oscam as the client) but no luck in resolving the issue. I sometimes get a Tune Failed error when recording one channel while watching another and other times it works(though that's like 15% of the time).

Thanks!