Hi Bunnings workshop, I have a glass panel in a pool fence that has lost adhesion to a fence post and allowed it to sag, this is caused by weathering and the weight of the gate constantly swinging outwards. Please see the attached pictures:
Sagging:


How it looks pushed in (how it's supposed to look):

A different fence post that's not sagging for completeness:

As far as my research has led me, most pool fences use glazing rubbers on both sides, however my fencing seems to use glazing rubber (non pictured side) and some kind of adhesive that has been weathered away (pictured side). I'm not sure what's the best step for fixing it back to the fence post, whether there's a specific adhesive rubber strip product that I haven't been able to find or just a job for some super glue.
Any help is appreciated, thanks in advance.