http://www.epo.org/service-support/availability-of-online-services/2022/20220512a.html
Content reproduced from the Website of the European Patent Office as permitted by their terms of use.

Technical fault in Open Patent Services (OPS)  (reference no. INC0057627) – detected
and resolved

On 12.05.2022 between 09:26 and
10:38 we experienced technical problems with Open Patent Services (OPS) .

We apologise for any
inconvenience.

Please always quote the
reference number indicated above when addressing the EPO in relation to this
issue.

12.05.2022,
10:00 h (CET)