This Knowledgebase article typically addresses a scenario where your ESET home product (ESET NOD32 Antivirus, ESET Internet Security, or ESET Smart Security Premium) displays incorrect information in the user interface.
Common symptoms include:
If you're looking for details about ESET KB 2885, here are a few steps you can take: eset kb 2885
If the clock is correct, the cached license data is likely corrupt. ESET Internet Security