Unable to publish markdown

The error that I see is the one below.

Error in yaml::yaml.load(..., eval.expr = TRUE) : 
  Parser error: while parsing a block mapping at line 1, column 1 did not find expected key at line 5, column 3
Calls: <Anonymous> ... parse_yaml_front_matter -> yaml_load -> <Anonymous>
Execution halted

Could you share the file or make it into a reproducible example? This is often an issue with indentation in the YAML. Share the YAML with us and enclose the code in 4 back ticks.

Stephanie