All of you are talking about an nd$ provider and you got DCW TIMEOUT: 3000 - 3500 , SERVER TIMEOUT: 2800-3500 and CACHE TIMEOUT: 100-150 .
Try to reduce dcw and server timeout and maybe increase a bit cache timeout .
Maybe if you have a good working profile for 09c4 make it a base for 091f just change provider and port on your profile

Also on your profile your ECM TIME must be under 500ms to work good , as you all know ( i hope ) that nd$ card after 590ms give freezes .
Caid = 091F
Providers = 000000
Total ECM = 2772
Accepted ECM = 2772
Ecm OK = 1784
Ecm Time = 460ms
Total Cache Hits = 892
Instant Cache Hits = 59