You can purchase a J or K series TCU and downgrade the firmware to J series for your vehicle, but it must be an EU unit. The downgrade can be done with FORScan, but beware it takes about 1 hour. Invest in a good battery charger if you are going to do things with FORScan like firmware upgrades, etc. Don’t just get a maintainer, you need a true charger capable of at least 12-15 amps continuous.
You will need to upgrade the APIM firmware to MY18.5+ if it is not already.
APIM Firmware Production Releases - Ford / Information - CyanLabs Official Community
It is best to go to at least 1U5T-14G374-EE with the TCU addition to support the feature sets with the J series TCU.
JL3T is a US (F-150) production TCU. This will not work in EU. In your case you will need to ensure the TCU indicates the region as Europe.
European TCU (TCU -E2)