Error "No catalog entry found for partition ID ..."

When trying to delete disabled index or enable the same disabled index on one heavily utilised table, I am getting an error: No catalog entry found for partition ID 72057594967228416 in database 6. The metadata is inconsistent. Run DBCC CHECKDB to check for a metadata corruption. The database has different filegroups (one for table, one for indexes, ...) but no partitioning, no partition schemes, no partition functions. I can flawlessly create different index in the same filegroup with no error. DBCC CHECKDB('myDB') WITH ALL_ERRORMSGS, NO_INFOMSGS returns exactly **0** errors. My question: is the metadata damaged as in this case: Question DBA stack exchange or is there a way out? Thanks!