Document Actions
ACM System Availability
System Availability: Notices listed by date
Email delivery through email forwarding was not affected.
Email delivery through email forwarding was not affected.
Email delivery through email forwarding was not affected.
Email delivery through email forwarding was delayed during this period, but no mail was lost.
Email delivery through email forwarding was delayed during this period, but no mail was lost.
Login to the Message Center was unavailable from 17:00 Tuesday August 19 to 20:00 EST Wednesday August 20. Email forwarding was not affected.
We apologize for the disruption in service, and thank you for your patience.
Email forwarding was not affected.
We apologize for the inconvenience caused by the disruption in service.
April 12, 2009
Due to unscheduled server maintenance, parts of the ACM site were intermittently unavailable from 2:30 AM to 9:00 AM EST Sunday April 12. Digital Library users, members using myACM and Online Books & Courses, and members renewing online also experienced intermittent unavailability during this time. Email delivery through email forwarding was not affected.
February 4, 2009
Due to unscheduled server maintenance, parts of the ACM site were intermittently unavailable from 4:30 PM to 6:59 PM EST Wednesday February 4. Digital Library users and members renewing online also experienced intermittent unavailability during this time. Email delivery through email forwarding was not affected.
September 16, 2008
Due to unscheduled maintenance, parts of the ACM site were unavailable from 12:30 PM to 1:40 PM EST Tuesday, September 16. Digital Library users, members checking quarantined folders, and members renewing online also experienced unavailability during this time.Email delivery through email forwarding was not affected.
September 7, 2008
Due to network outage, parts of the ACM site were intermittently unavailable from 12:30 AM to 3:00 AM EST Sunday, September 7. Digital Library users, members checking quarantined folders, and members renewing online also experienced intermittent unavailability during this time.Email delivery through email forwarding was delayed during this period, but no mail was lost.
September 6, 2008
Due to network outage, parts of the ACM site were intermittently unavailable from 8:30 AM to 7:40 PM EST Saturday, September 6. Digital Library users, members checking quarantined folders, and members renewing online also experienced intermittent unavailability during this time.Email delivery through email forwarding was delayed during this period, but no mail was lost.
August 21, 2008
Due to unscheduled server maintenance, parts of the ACM site were intermittently unavailable from 1:30 AM to 8:40 AM EST Wednesday August 20. Digital Library users and members renewing online also experienced intermittent unavailability during this time.Login to the Message Center was unavailable from 17:00 Tuesday August 19 to 20:00 EST Wednesday August 20. Email forwarding was not affected.
We apologize for the disruption in service, and thank you for your patience.
July 7, 2008
Certain domains hosted by ACM were not available. All service was restored as of 15:30 pm EST. We apologize for the disruption in service, and thank you for your patience.October 31, 2007
Parts of the ACM site were unavailable from 12:00 hours to 08:00 hours EST due to unscheduled necessary maintenance. The maintenance affected the domain www.acm.org. All other domains registered under ACM were available. Email forwarding was not affected.
We apologize for the inconvenience caused by the disruption in service.