Does this happen after an firmware update?
The issue of the one min. cooldown on the WCO has been happening since 6 November 2023 and has been discussed here hundreds of times. You can change the setting to no cooldown but it will not do anything at all, still 1 min.
It is never going to get fixed.
I’ve got the same issue and, like you, have had it for a long time. Thanks for posting this.