Please try to disable the internal linter:

"Config mode" -> "Advanced" and then disable "Automatic syntax check on typing"

If this doesn't help you can also try to disable the option "Highlight trailing whitespace".

Please try to disable the internal linter:

"Config mode" -> "Advanced" and then disable "Automatic syntax check on typing"

If this doesn't help you can also try to disable the option "Highlight trailing whitespace".

Config mode -> Advanced,

Please try the latest version from dev channel.