Issue with Lets Encrypt tutorial!

Hi

I currently setup an other HA system for parents home on Pi3 but encounters an issue with Let’s Encrypt tutorial here: https://home-assistant.io/docs/ecosystem/certificates/lets_encrypt/
First in the “live” directory of letsencrypt I have only links to archive keys ???

root@home-assistant:/etc/letsencrypt/live/myfqdn# ls -al
total 12
drwxr-xr-x 2 root root 4096 sept. 20 14:19 .
drwx------ 3 root root 4096 sept. 20 14:19 ..
lrwxrwxrwx 1 root root   42 sept. 20 14:19 cert.pem -> ../../archive/myfqdn/cert1.pem
lrwxrwxrwx 1 root root   43 sept. 20 14:19 chain.pem -> ../../archive/myfqdn/chain1.pem
lrwxrwxrwx 1 root root   47 sept. 20 14:19 fullchain.pem -> ../../archive/myfqdn/fullchain1.pem
lrwxrwxrwx 1 root root   45 sept. 20 14:19 privkey.pem -> ../../archive/myfqdn/privkey1.pem
-rw-r--r-- 1 root root  543 sept. 20 14:19 README

but the let’s encrypt command to generate certificate went fine without errors !!

Second thing is that explanation about cron to renew automatically is no more working (if I run the command by hand in HA account it asks for account passwd so can’t be run from a cron script !!

Thanks for ideas (note: install done in a python virtualenv on Pi3)

Vincèn