Item Unavailable message when purchasing Contract pack

Hello, @BigHurt78.

Can you tell me where you're located? Also, does this happen when you try purchasing with coins and points?

I'm in the UK. 

This happens with both coins and points. 

I have appx 80k coins but zero points. 

I'd like you to power cycle your equipment with the following steps: unplug your modem, router and console. After 2 minutes plug in the modem and router. Let them come back online completely. Then plug in your console and start it up. Let me know if that helps or not.

Thanks Aljo. 

I've tried the following with no changes :

Let's see if the following troubleshooting steps might help to toggle the issue. These steps are related to connectivity but not that your connection is bad but there might be a network caching issue that needs to be cleared to help communicate with the servers.

1.) Restore Game License - https://t.co/zRrIydNMmf <----(From the official PlayStation website)

2.) Power off the console and unplug it for 2 minutes. This will help clear the system cache and network cache on your console.

3.) Restart the modem and router in your home

4.) From the PS4 Menu, scroll right to Settings > Network > Set Up Internet Connection > Select either Wi-Fi or LAN cable (Wired)
Wi-Fi: Custom > Select Network > Enter Password (automatically saved if you are already using this network) > IP Address Settings (automatic) > DHCP Host Name (Do Not Use) > DNS Settings (Manual)
LAN (Wired): Custom > IP Address Settings (Automatic) > DHCP Host Name (Do Not Use) > DNS Settings (Manual)
From there, enter the Primary DNS as "208.67.222.222" and the Secondary DNS as "208.67.220.220"
Next > MTU Settings (Automatic) > Proxy Server (Do Not Use) > Test Internet Connection -Scooter

The instructions were supplied by @EAHelp

Ive also tried uninstalling and reinstalling the game. 

@BigHurt78 

How many have you purchased this week?

I'm unsure.  I think the last purchase I made was Sunday/ Monday this week. 

Contact purchases should be unlimited?

For reference, I can purchase other packs & auction items without incident

@BigHurt78 

There is a 3 pack per week limit. Do you think you've purchased that many contract packs this week?

That depends.  When does "the week" start and finish? 

Also, that isn't clearly communicated in game.  It  states on screen that contract  pack purchases are unlimited. 

It would be from when you purchased the first of those 3 packs. If you bought 3 today, you'd have to wait another week from when you purchased that first pack to be able to get more.