Continuing the discussion from Bug in ICS file creation:
I am having the same issue here. Even if I manually type in the start date, it reverts to current date.
n8n version:1.53.2
Database (default: SQLite):default
n8n EXECUTIONS_PROCESS setting (default: own, main):default
Running n8n via (Docker, npm, n8n cloud, desktop app):docker
Operating system:linux