The Access Health CT website will not be available from 8 p.m. on Thursday until 8 a.m. on Friday because of system maintenance.
Access Health CT is a quasi-public agency created under the Affordable Care Act to help increase the number of insured residents in Connecticut.
Since it launched on Oct. 1, 126,653 people have enrolled.
A new release from the government and public affairs outreach manager reminds residents that they have until Monday, March 31 to enroll in health care coverage through the exchange.