Hi @Harvey_Spears, thanks for reaching out! I recommend you trying these steps that usually solve this issues: https://help.asana.com/hc/en-us/articles/14250396523163-Connectivity#gl-troubleshooting. If it still doesn’t work, please contact our support team and share a screenshot showing the task is associated with the project in the Gmail add-on but it doesn’t appear in Asana: How to contact our Support Team ✉
I hope this helps!