1) Please update MyTonCtrl to the new major MyTonCtrl 2.0 version.
In MyTonCtrl please run:
update mytonctrl2
disable_mode validator
enable_mode liteserver
Target MyTonCtrl revision is
a4b8bf2.2) Then please upgrade node to
db505f4.In MyTonCtrl:
upgrade master
If you are not using MyTonCtrl please use instruction.
Target node revision is
db505f4.This node update contains major optimization of liteserver resource usage.
Please upgrade your liteservers till the end of next week (June 2).
This update is mandatory for liteservers (full nodes and archive nodes). Validators do not need to update now.