Cache is not at the posted coordinates.  In order to find this cache you will first need to solve the crossword.  Once you have the crossword solved you will need to decode the following to get the coordinates.

N042 AB.CDE W090 FG.HIJ

The first step will be to solve the crossword puzzle.

Here is the Crossword Puzzle that you must first solve.

Across

1. CITO

2. Must be signed.

3. These geocaches involve two or more locations, with the final location being a physical container with a logbook inside.

4. A gathering of local geocachers or geocaching organization at a specific time/date, at the provided coordinates to its location.

5. Cache that allows gecachers to interact with physical and virtual elements such as objects or characters while still finding a physical geocache container. Requires the use of a GPS device to play a game cartridge.

6. Location of the cache.

7. Gathering of 500 or more geocachers.

8. Gathering of 5000 or more geocachers.

9. Tool of the trade

10. A physical geocaching "game piece".

Down

1. Container hidden.

2. Non-geocacher

3. FTF

4. Thanks for the cache.

5. DNF

6. D/T Grid.

7. This is the original type of geocache.

8. The "catch-all" of geocache types, this type may involve complicated puzzles that you will first need to solve to determine the correct coordinates.

9. A special geological location that people can visit to learn about a unique feature of the Earth.

10. These types of geocaches will contain a stamp that is meant to remain in the box and is used to record the find.