Dear Devs,

Description: 

With the Northmen skills (their special ports-like), it is possible for a unit to embark onto seas. But then, units are stuck on the waters, since they cannot disembark anywhere, UNLESS you set a course through an unknown place.

Attachments:

1 - Normal behaviour:

2 - "Workaround" (not normal I guess):

3 - Result:

4  - I only got the correct (and neededà knowledge a few rounds later.

Steps to Reproduce:

Select the Northmen as the next upgrade of your civilization

Build a port-like structure (I don't remember the name, sorry)

Use this structure to embark any unit (I tried with a scout and with a swordman)

Try to disembark anywhere "in a known place": it won't work.

Try to disembark anywhere "in a not discovered yet place": set your moves, let your unit do the travelling, and it will work.

Expected Behavior:

EITHER: not being able to embark before the correct science is discovered

OR: being able as a Northmen ability to disembark even if the science is not known yet.

Thanks per advance for your help and correction!

All the best!

Me again,

I have the same issue with the Phenicians and their own harbor, since their technology can be reach very soon in the game:

(on the screenshot above: leaving Neolithics, I chose the Phenicians for the Antiquity Era)