FORT WAYNE, Ind. — Credit unions affected by a nationwide Sharetec systems outage continued bringing services back online Monday, although the recovery remained uneven and some institutions were still reconciling transactions or waiting for digital banking to be restored.
Sharetec had not posted a public outage update on its website as of Monday afternoon. Updates supplied by affected credit unions, however, indicated the company had restored core processing and online banking for many clients while other institutions remained in the final stages of recovery.
As the CU Daily reported earlier, the disruption began Sept. 15 after a cooling-system failure caused severe physical damage to equipment at the data center hosting Sharetec’s systems, according to Badger Globe Credit Union. Rapidly rising temperatures caused several pieces of critical equipment to fail simultaneously, the credit union said.
Not a Cyberattack
Sharetec has told credit unions that the incident was an infrastructure and service-availability failure, not a cyberattack or ransomware incident. The company reported no unauthorized access to member data, according to statements relayed by multiple credit unions.
Sharetec personnel have worked around the clock on the recovery, according to Thrive Credit Union, which said more than 280 credit unions were affected. Sharetec prioritized restoring each institution’s core processing system before moving to online and mobile banking and normal debit-card limits, Thrive said.
By Monday afternoon, the results varied among credit unions.
Badger Globe Credit Union reported at 1:06 p.m. that its online and mobile banking platforms were available and branch services had been fully restored. Auburn Community Federal Credit Union similarly reported at 12:30 p.m. that access to online banking and its mobile application had been restored.
Thrive said its online and mobile services returned Saturday, although members initially experienced slower response times because of heavy login volume.
More Work to Do
Other institutions had more work to complete. CAMC Federal Credit Union said Monday that it was operational and had restored most member services, but online and mobile banking remained unavailable while the credit union completed recovery and account-reconciliation work.
CAMC said it had not received six automated clearinghouse files from the Federal Reserve and approximately two days of debit-card transaction files during the outage. The credit union was working with the Fed and its card processor to have the files resent and posted before reopening digital banking.
Members could temporarily see transactions posted out of chronological order or notice that recent activity had not yet appeared, CAMC said. The credit union cautioned that those conditions did not necessarily mean transactions were missing.
Root-Cause Analysis Coming
Sharetec has advised CAMC that it will provide a comprehensive root-cause analysis and corrective-action plan after completing its investigation, the credit union said.
The staggered recovery indicates that restoration of Sharetec’s central infrastructure did not immediately return every customer credit union to normal operations. Institutions also had to validate account information; post transactions accumulated during the interruption and reconcile outside payment files before reopening all member-facing services.
