LX7007 Contest Task Issues

I'm frustrated. Flying with the LX 7007 with the 2.01 upgrade (?) (I
sent into LX last fall to upgrade).

I'm flying my first contest at Air Sailing and today I got scored with
an "NVS" (not valid start). It was a 5 mile cylinder with a 11K top
and I KNOW that I was within limits when I started. I flew the one
turnpoint task and landed back home.

I noticed an issue when I tried to load the IGC file into OLC and it
claimed I had an invalid B record file line and asked me to email the
file. The file opens in See You but shows a photo finish at my one
turnpoint.

I flew the task and everything seemed normal in the cockpit.

Any help would be appreciated.

Thanks,

FC