Can't Run Xmage since last update

Anyone else having the same trouble, or a solution ?
I can't paste the log because this forum then say "Your post looks too spamy for a new user, please remove off-site URLs."
Here are some parts that might be relevant :
File corrupted while reading record: null. Possible solution: use the recovery tool [90030-197]
Caused by: java.lang.IllegalStateException: Store header is corrupt: nio:C:/(…)/cards.h2.mv.db [1.4.197/6]
ERROR 2020-01-11 14:28:45,743 Error creating card repository - =>[AWT-EventQueue-0] CardRepository.<init>
File corrupted while reading record: null. Possible solution: use the recovery tool [90030-197]
FATAL 2020-01-11 14:28:45,743 MAGE Client UI error =>[AWT-EventQueue-0] EDTExceptionHandler.handle
java.lang.NullPointerException
I can't paste the log because this forum then say "Your post looks too spamy for a new user, please remove off-site URLs."
Here are some parts that might be relevant :
File corrupted while reading record: null. Possible solution: use the recovery tool [90030-197]
Caused by: java.lang.IllegalStateException: Store header is corrupt: nio:C:/(…)/cards.h2.mv.db [1.4.197/6]
ERROR 2020-01-11 14:28:45,743 Error creating card repository - =>[AWT-EventQueue-0] CardRepository.<init>
File corrupted while reading record: null. Possible solution: use the recovery tool [90030-197]
FATAL 2020-01-11 14:28:45,743 MAGE Client UI error =>[AWT-EventQueue-0] EDTExceptionHandler.handle
java.lang.NullPointerException