> **Source:** [https://my.remarkbox.com/51b6f68b-e55e-11ea-96e9-040140774501](https://my.remarkbox.com/51b6f68b-e55e-11ea-96e9-040140774501) > **Snapshot:** 2026-05-07T01:08:41Z > **Generator:** Remarkbox `763cacb` > > *This is a subthread snapshot. The living document lives at the source URI above — it may have been edited, extended, or replied-to since.*



md - Convert - MultiMarkdown to RTF throws an error Automator encountered an error running this workflow: \"Couldn\'t communicate with helper application.\" everything is installed correctly, running 10.13.6 Rebuilt it from scratch still the same error\... Thanks ## mkmWTRia — [Aug 28, 2020 04:47 pm](https://my.remarkbox.com/3ce183d5-4208-11e9-9d31-040140774501/new-in-the-markdown-service-tools-in-place-markdown-to-rtf-brettterpstra-com#bfcda26d-e96f-11ea-972d-040140774501) I\'m having the exact same error as the user above. Running MacOs 10.14.6. Would love, love, love to figure this out so I could write markdown in Mail.app. Thanks! --- **Source:** [https://my.remarkbox.com/51b6f68b-e55e-11ea-96e9-040140774501](https://my.remarkbox.com/51b6f68b-e55e-11ea-96e9-040140774501) **Snapshot:** 2026-05-07T01:08:41Z **Generator:** Remarkbox `763cacb`