For Pension accounts synced under Fidelity Investments, there have been reports of data issues when syncing the accounts. Although our aggregator is working on the issue, we currently do not have an ETA for the resolution.
If you currently have the account linked, we recommend marking the linked account as closed and set it up as a manual investment account.
You can read more in the following support articles:
How to Mark an Account as Closed in Empower Personal Dashboard