https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543497#M12322 <P>Is the platform still undergoing maintenance?&nbsp; I am still not able to login to CML.</P> Mon, 06 Apr 2026 23:26:27 GMT DMtech 2026-04-06T23:26:27Z https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543419#M12312 <P>Hi DevNet Community,</P> <P>We are aware of a current issue affecting Cisco Modeling Labs (CML) sandboxes and any sandboxes that rely on CML as part of their environment. Our team is actively working to resolve this as quickly as possible. In the meantime, you may experience failures when attempting to launch the following:</P> <P>• CML-based sandboxes<BR />• Any sandbox environments that depend on CML infrastructure</P> <P>We apologize for the inconvenience and appreciate your patience. We will update this post once the issue has been resolved and the sandboxes are back online.</P> Mon, 06 Apr 2026 15:25:02 GMT https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543419#M12312 raymair 2026-04-06T15:25:02Z https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543475#M12319 <P>thank You!&nbsp;</P> Mon, 06 Apr 2026 19:27:27 GMT https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543475#M12319 Martin L 2026-04-06T19:27:27Z https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543497#M12322 <P>Is the platform still undergoing maintenance?&nbsp; I am still not able to login to CML.</P> Mon, 06 Apr 2026 23:26:27 GMT https://community.cisco.com/t5/devnet-sandbox/cml-sandboxes-currently-undergoing-maintenance/m-p/5543497#M12322 DMtech 2026-04-06T23:26:27Z