FC25 PC Controls Locking out for a minute or more randomly

No way of knowing if this is correct or not - but I -THINK- I think it happens because there's a desync between windows anti-virus versions between the servers and your local game. 

When I keep my computer upto date (and sometimes there are multiple AV updates per day) it sorts itself out ; however at the end of the month, when the clubs play-offs window opens. The error returns and won't sort itself until the eventual FC 25 update.