Atualizacao com erro

Google translation: "Error update. after the v12 update, Ligtrhoom is closing all the time, in the edition, in the export, when will the update of this errors ? Has anyone managed to fix it?"

Translation of the second error message: "Adobe has found a solution or workaround for the error recent update in Lightroom Classic. Click the link below to get more Details. Click here"

Please post the link of the page that Click here takes you to.

If the crash is happening when you export, then see if the workarounds posted in this thread help (even if you don't normally use watermarks):

https://community.adobe.com/t5/lightroom-classic-bugs/p-win-mac-lightroom-classic-12-0-unable-to-export-watermarking-failed/idi-p/13275722