The UAE's COVID-19 contact tracing app and vaccine registry, AlHosn has been displaying error messages for many users on Thursday.
The National Emergency Crisis and Disaster Management Authority (NCEMA) said it's working to fix the 'technical issue' and has apologised for the delay.
AlHosn app is mandatory to access many public places in Abu Dhabi through the 'Green Pass' system, which was rolled out earlier this week.
It is also used for showing COVID-19 screening results while crossing the border from Dubai to Abu Dhabi emirate.
We are currently working on fixing the technical issue in the #AlHosnApp. We apologize for the delay. #NCEMA
— NCEMA UAE (@NCEMAUAE) June 17, 2021



UAE strongly condemns Iranian attack on ADNOC vessels
Arab nations condemn Iranian attack on ADNOC tankers
2 ADNOC vessels attacked in Strait of Hormuz
Abu Dhabi shuts down cafe over food safety violations
Dubai Police warn of cyber threats on gaming platforms
UAE allocates $10 million for Colombia earthquake relief
Dubai Humanitarian launches air bridge to deliver vital aid to Gaza
UAE reaffirms solidarity with Colombia after earthquake
Dubai Fitness Challenge returns for another exciting edition
UAE President, King of Bahrain discuss stronger ties and regional stability
UAE-built AI satellite Altair-1 heads to US ahead of October launch
New bridge to cut travel time from DWTC to Al Mustaqbal Street
UAE Floating Hospital fits prosthetic limbs for 21 more Palestinian amputees
UAE, DR Congo Presidents discuss strengthening cooperation under CEPA
UAE leaders highlight youth's role central to nation's future
UAE highlights flexible, skills-based education model at BRICS meeting
Abu Dhabi Customs raises alert over fraudulent messages
UAE President meets Lulu founder Yusuff Ali during Abu Dhabi store visit
UAE issues special coins to mark contribution of youth in country's progress
Sharjah Ruler approves 470 scholarships for new academic year
