Chinese watch giving "location failure"

Im using a Wonlex watch, the basic comands are working, but when I ask for location,

pw,123456,url#

I get: "Location failure"

This is the config
pw,123456,ts#

ver:G4_ZMD_37T_5M_240_En_TP_Battery_VG_Pr_N_2019.03.06_12.31; 
ID:3604230261; 
imei:866136042302617; 
ZCM:136704023062610; 
url:92.53.87.163; 
port:8001; 
center:; 
sos1:; 
sos2:; 
sos3:; 
upload:60000; 
lk:300; 
batlevel:66; 
language:en; 
zone:+00:00; 
profile:1; 
GPS:OK(0); 
wifiOpen:true; 
wifiConnect:true; 
gprsOpen:true; 
GPRS:NO(28)

So, why cannot I find the location?
Will traccar work even I get "location failure"?

Thanks!

hi Guys so can I get an account with traccar and will my device work?
thanks!