Hi
After upgrade to 2023 R1, field security was changed in library entity. The libr_companyid, libr_personid and libr_opportunityid changed is write access permissions to Deny. As a result, you were unable to upload documents.
Someone has found this issue after upgrade to 2023 R1? Or it is specific to the Spanish version?
Note: Found it on each upgrade or new install...
Thanks.