Vision on iPaq - was working, now it's not!

I've been connecting to Sprint's Vision service via a LG5350 --> SupplyNet Cable --> iPaq 3650 for over a month and it's worked perfectly (so I know my settings are correct). However, now it won't work at all. Every time that I try to connect I get a response on my iPaq that no modem can be detected (same as if I don't have a cable/phone connected at all). Is anyone else having this problem? Has anyone heard of Sprint performing any sort of updates to phones to disable data service through the COM Port?

As a side note, when this WAS actually functioning I tested my download speed several times but I never went above 100kbps. Is anyone aware if this is the max speed the SupplyNet cable will transmit or is this a wall I'm hitting on the Vision capability?

Thanks for the comments.

 

Well, I tried a hard reset on the PocketPC and I also "rebooted" the phone by taking the battery off for a couple of minutes. I reconfigured all the settings to match what had worked before and still no dice. The message I'm getting seems like the PocketPC can't detect that the phone is even present. Can anyone comment on the odds of the SupplyNet cable going bad? To me it seems unlikely that the cable just quit working but I can't think of anything else it could be. Has anyone else experienced any problems w/ the SupplyNet cables? Thanks.

 

Well, it turns out it WAS the cable. I got a new cable from SupplyNet (after a fight I might add - this company S-U-C-K-S!!). Anyway, I got the new cable, plugged it up, and it connected fine. Just for kicks I hooked up the old cable - same problem. I've been using the new cable all day with no problems. Thanks.