Check the hole/drill diameter. I have seen datasheets recommending more than generous 1.3mm drills for these connectors. Others recommend less (Wuerth says 1mm, but pin diameter is 0.65mm). I just looked at an old design of mine with an HD44 connector, the symbol I have used there has 0.82mm drill size/0.254mm restring and the connector fitted just fine. This gives plenty of space to route between pins (see picture). I would suggest to get one of the connectors and measure the pin diameter to be sure.