Mikrotik BGP Issue – Sessions Disappear, Export Timeout (RouterOS 7.16.2+ to 7.18.2)

I'm experiencing a recurring issue with BGP on my CCR1016-12G running RouterOS 7.18.2 (previously noticed since 7.16.2). Once per day, the BGP section goes completely blank—no records, no sessions, nothing visible.

When trying to export the BGP config, I get:
#error exporting "/routing/bgp/template" (timeout)

The only way to restore functionality is by rebooting the router.

I've already updated both packages and routerboard firmware to the latest stable version, but the problem persists.

Has anyone else encountered this issue? Any suggestions for debugging or resolving it permanently?