I make HL XFG@FE1 in HOTLAP mode and I can't upload it because LFSW displays error

Quote :

HOTLAP UPLOAD ERROR:

A problem occurred when reading the spr. Make sure that you drive your hotlaps in HOTLAP mode and not in Single Player mode!

Time: 0:49.86
HLVC: OK
LFS version: Z25

Your hotlap was not valid. You drove on grass.

jep, you threw it away at 1:05 (current AND next lap...)