Dear Mr. Tony,
Could you help me with this please?
I have no experience doing this type of procedure.
I think you have to request a BackUP. Please help! Since November I try to edit the template by myself. I send the keys privately. Thank you
The XStore Core plugin requires the following topic: XStore will be updated to version 9.0.2. You can install the updated version of the XStore theme:
1) via Control Panel > Updates > click Check button again > update theme
2) via FTP using the download file
3) via FTP using the full theme pack file downloaded from ThemeForest
4) via the Envato Market WordPress plugin
5) via Easy Theme and Plugin Upgrades WordPress Plugin
6) Don’t forget to clear the cache!