transceiver : no process found

Hello i installed all the package of openBTS and it was working properly, but last time i take the server and connect the Umtrx module, the ping command work properly, uhd_find_devices also work but i have this masseage: transceiver ; no process found... and after a long message comes telling me that the network is unreachable. Just last week all this was working properly. Can someone tell me ho to fix it please? or do i need to flash again the module Umtrx? *Manoel Aposaz.* *The limite of our Greatest achievement will depend on the depth of our imagination and our relation with God.* Tel : 77 113 24 83. Kleiv...