If you read my posts on the previous topic you would have seen that Meross are aware of this and working on it. This is the message I got from a support person of theirs:
“ We are sorry for the trouble happened, honestly we also noticed this issue, and our RD team is working on fixing it. Meanwhile, please know that Smartthings has two coding system and we are trying to integrate meross to the new system which might be time consuming. ”
Since then I followed up with them on this and was told the following:
“We released the beta version last week, and now it’s in testing procedure, once pass it, we will release it to user end officially.”
So just wait patiently and keep re-connecting the service whenever it breaks, OR use my instructions in this post to be able to use your sockets reliably in SmartThings: