We have identified the problem with MassHunter and are undertaking maintenance to resolve the issue, we hope this work will be completed by 5pm today.

Unfortunately the issues with accessing MassHunter have persisted and we are continuing to investigate.

This issue is now resolved.

Thank you for your patience while we investigated and resolved this issue.

We are currently investigating connection issues affecting MassHunter.

We will provide further updates as soon as possible and apologies for any inconvenience caused.