The University appears to have had intermittent international Internet access since about 1.30PM this afternoon. The reasons for this haven't yet been formally communicated to us, but they appear to be a continuation of the SEACOM problems experienced earlier in the week -- the current issue has bee reported in the media.
You will likely experience this outage as an ERR_DNS_FAIL or ERR_CONNECT_FAIL error when trying to access websites hosted outside South Africa (even those ending in .za). When accessing secure (https://) web sites, your browser may report that the connection has timed out or the site is unreachable.
We currently don't have any idea of the expected time to resolution.