WB19 - Database locked?

Hi there -

While updating the data structure after changing the analysis, it all froze and I had to shut it down from the task manger to get back into it. Now, two of my databases are "locked" - I get this message:

What happened?
Error returned by <mafaserver:4900> server:
<MAFA_MOM_ama_jedi> database locked by <JOEL> user from <HomeOffice> computer.

Error code: 74011
Level: non-fatal error (EL_ONRETURN)
WD55 error code: 4011

Dump of the error of 'WDHFSRV.DLL' module (19.0.62.1).
Identifier of detailed information (.err): 73217
Debugging information:
IEWDHFSRV=10.6
Module=<WDHFSRV>
Version=<19.0.62.1>
Additional Information:
EIT_SERVEURCS : <mafaserver:4900>
EIT_LOCKINFO : MAFA_MOM_ama_jedi JOEL HomeOffice

Anyone can tell me how to get them "unlocked" please?

Thanks!

J