Please update your node software to the new version (commit
30f06f9): — in mytonctrl run
upgrade— if you don't use mytonctrl please manually rebuild code from master branch of https://github.com/ton-blockchain/ton.
Update your validators one by one, don't update all at the same time.
This update contains mandatory nodes preparation for future deflationary mechanisms. Note that these mechanisms are disabled by default and will require validator voting to be activated.