Standard problem with directions?

Hi!

It looks like to be a standard problem adding the 'directions to your property'..

I have tried now may be 15 times during a week, and whatever i do (in laptop och mobile app) i get the error like:

"From admin.booking.com: Whoops! The journey couldnt be saved - please try again."

Please give me an real advice, not a link that ive seen in 90% of all the "help" given ; )

/Sam