Since Monday October 23, we have been experiencing an issue that makes it impossible to download datasets that were uploaded before 2023-03-17 (the day we migrated to the new system).
We can assure you that the issue has our utmost attention, and we are currently working with TU Delft ICT to restore the service. We apologise for any inconvenience and we will update on the situation as soon as we learn more.
Please note that access to data submitted after 2023-03-17, as well as submitting and publishing new datasets is unaffected. We take this issue very seriously and will do everything we can to prevent this from happening in the future.