Can't open MIXO on Linux

Trying to run latest MIXO AppImage (v1.64.0) on AVLinux (MX Libretto 23.3, Debian 12 bookwork x64) with Xfce 4.18.1.

When I try to execute the AppImage itself nothing happens. (Though number of related processes start running if I check via `ps ax | grep mixo`.) When I try to launch from command line I get following errors:

$ ./MIXO-1.64.0.AppImage 
A JavaScript error occurred in the main process
Uncaught Exception:
Error: libcrypto.so.1.1: cannot open shared object file: No such file or directory
    at process.func [as dlopen] (node:electron/js2c/asar_bundle:5:1810)
    at Module._extensions..node (node:internal/modules/cjs/loader:1205:18)
    at Object.func [as .node] (node:electron/js2c/asar_bundle:5:2037)
    at Module.load (node:internal/modules/cjs/loader:988:32)
    at Module._load (node:internal/modules/cjs/loader:829:12)
    at c._load (node:electron/js2c/asar_bundle:5:13343)
    at Module.require (node:internal/modules/cjs/loader:1012:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/tmp/.mount_MIXO-1FwlQ4r/resources/app.asar/node_modules/@journeyapps/sqlcipher/lib/sqlite3-binding.js:4:15)
    at Module._compile (node:internal/modules/cjs/loader:1120:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1175:10)
    at Module.load (node:internal/modules/cjs/loader:988:32)
    at Module._load (node:internal/modules/cjs/loader:829:12)
    at c._load (node:electron/js2c/asar_bundle:5:13343)
    at Module.require (node:internal/modules/cjs/loader:1012:19)
    at require (node:internal/modules/cjs/helpers:102:18)

How can I address this? Any ideas? Thanks!