Transitioning to Lindy: Help Needed with Transcript Upload Issues

Hello all! I am attempting to replace the Otter/ fathom note taking app with Lindy. My favorite use case for otter is that i can record and transcribe in person meetings or just random thoughts that I have, but it does not integrate with notion to save all the meetings history and have lookup functionality - Lindy could do that! For some reason, i am getting issues when attempting to upload a transcript into the chat from previous ones. Any help would be appreciated!