Is anyone out there using the TNZ Apache as a modem (either via USB or Bluetooth) and finding it having problems today?

Mine was working fine until yesterday but things are not so well today... The wmodem program freezes soon after it shows "verifying username and password" on my tablet PC, and the entire device freezes if using Bluetooth DUN.

There's a log like this:
11-22-2005 15:07:40.089 - File: C:\WINDOWS\system32\tapisrv.dll, Version 5.1.2600
11-22-2005 15:07:40.149 - File: C:\WINDOWS\system32\unimdm.tsp, Version 5.1.2600
11-22-2005 15:07:40.149 - File: C:\WINDOWS\system32\unimdmat.dll, Version 5.1.2600
11-22-2005 15:07:40.149 - File: C:\WINDOWS\system32\uniplat.dll, Version 5.1.2600
11-22-2005 15:07:40.159 - File: C:\WINDOWS\system32\drivers\modem.sys, Version 5.1.2600
11-22-2005 15:07:40.169 - File: C:\WINDOWS\system32\modemui.dll, Version 5.1.2600
11-22-2005 15:07:40.169 - File: C:\WINDOWS\system32\mdminst.dll, Version 5.1.2600
11-22-2005 15:07:40.169 - Modem type: CDMA1X USB Modem
11-22-2005 15:07:40.169 - Modem inf path: oem61.inf
11-22-2005 15:07:40.169 - Modem inf section: Modem1
11-22-2005 15:07:40.169 - Matching hardware ID: usb\vid_0bb4&pid_00cf
11-22-2005 15:07:40.209 - Opening Modem
11-22-2005 15:07:40.209 - 230400,8,N,1, ctsfl=1, rtsctl=2
11-22-2005 15:07:40.239 - Initializing modem.
11-22-2005 15:07:40.239 - DSR is low while initializing the modem. Verify modem is turned on.
11-22-2005 15:07:40.239 - CTS is low while initializing modem.
11-22-2005 15:07:40.249 - Send: AT
11-22-2005 15:07:40.269 - Recv: OK
11-22-2005 15:07:40.269 - Interpreted response: OK
11-22-2005 15:07:40.279 - Send: ATL0M1X4
11-22-2005 15:07:40.309 - Recv: OK
11-22-2005 15:07:40.309 - Interpreted response: OK
11-22-2005 15:07:40.309 - Waiting for a call.
11-22-2005 15:07:40.319 - Send: ATS0=0
11-22-2005 15:07:40.339 - Recv: OK
11-22-2005 15:07:40.339 - Interpreted response: OK
11-22-2005 15:07:40.419 - TSP(0000): Making Call
11-22-2005 15:07:40.419 - 230400,8,N,1, ctsfl=1, rtsctl=2
11-22-2005 15:07:40.499 - Initializing modem.
11-22-2005 15:07:40.499 - DSR is low while initializing the modem. Verify modem is turned on.
11-22-2005 15:07:40.499 - CTS is low while initializing modem.
11-22-2005 15:07:40.509 - Send: AT
11-22-2005 15:07:40.519 - Recv: OK
11-22-2005 15:07:40.519 - Interpreted response: OK
11-22-2005 15:07:40.529 - Send: ATL0M1X4
11-22-2005 15:07:40.559 - Recv: OK
11-22-2005 15:07:40.559 - Interpreted response: OK
11-22-2005 15:07:40.559 - Dialing.
11-22-2005 15:07:40.559 - TSP Completing Async Operation(0x000101ce) Status 0x00000000
11-22-2005 15:07:40.559 - TSP(0000): LINEEVENT: LINECALLSTATE_DIALING
11-22-2005 15:07:40.559 - TSP(0000): LINEEVENT: LINECALLSTATE_PROCEEDING
11-22-2005 15:07:40.569 - Send: ATDT####
11-22-2005 15:07:42.282 - Recv: CONNECT
11-22-2005 15:07:42.282 - Interpreted response: Connect
11-22-2005 15:07:42.282 - Receive Connect but CD was low, Waiting for signal to go high
11-22-2005 15:07:42.302 - After waiting 20ms CD is still low.
11-22-2005 15:07:47.259 - After waiting 20ms CD is still low.
11-22-2005 15:07:47.279 - After waiting 20ms CD is still low.
11-22-2005 15:07:47.299 - CD never went high, Proceeding with connection.
11-22-2005 15:07:47.299 - Connection established at 230400bps.
11-22-2005 15:07:47.299 - Error-control off or unknown.
11-22-2005 15:07:47.299 - Data compression off or unknown.
11-22-2005 15:07:47.309 - TSP(0000): LINEEVENT: LINECALLSTATE_CONNECTED
11-22-2005 15:08:17.312 - Read: Total: 0, Per/Sec: 0, Written: Total: 0, Per/Sec: 0
11-22-2005 15:08:24.423 - TSP(0000): Dropping Call
11-22-2005 15:08:24.423 - Hanging up the modem.
11-22-2005 15:08:24.423 - Recv:
<00><00><00><00><00><00><00><00><00><00><00><00><00><00>
11-22-2005 15:08:24.423 - Unknown Response
11-22-2005 15:08:24.423 - Recv: <00><00><00><00><00><00><00><00><00><00><00><00><00><00><00><00><00>11-22-2005 15:08:24.423 - Unknown Response


Anyone experiencing the same or just my device?

I thought it could be an authentication problem, but the device itself connects fine and I can browse sites, ActiveSync to my Exchange server, etc. It only happens when using as a modem.