We are aware of an issue with the Online Submission System that has been set up for HAICTA 2020, maintained by EasyChair. At this point no one can access the website and submit a paper. We are confident that the IT techs at EasyChair are doing their best to get the system running back up again in no time. We understand that today is the deadline for all type of submissions. We monitor this issue and we'll take actions accordingly within this day. Keep visiting the "News" section of HAICTA 2020 website. We'll keep you posted with updates regarding this issue.
UPDATE 16:50 EET: The system is back up and running. You can now submit your papers though our Online Submission System.