I am experiencing the same phenomenon.
Once I switched to HTML editing and modified it, it was reflected.
The table cannot be modified by editing the block.
For your reference.
Hi @htmgarcia ,
There is nothing wrong with adding a block inside a block.
A phenomenon occurs in the behavior after adding a block.
I haven’t tried it with other plugin combinations, is this a plugin conflict?
If there is no solution, I will give up.
Thank you.