Iwascoding sent me a beta update. They asked me to revise my listings when it was installed. It worked on some listings once I had cleared eBay’s cache & cookies in Safari. However today they are have all reverted are are again without the zoom / click to enlarge feature. Steve I just tried your suggestion and it didn’t work for me. Check to see your listings which were fixed are still fixed.
Since @Steve_MacEwan is getting this with GS 7.0.7 and we didn’t change anything about the image handling code in the GarageSale’s beta, this problem is most likely causes by a change on eBay’s website.
I open a support incident with eBay tech support.
@machineage, Just checked my most recent listings on Ebay using my work around (detailed above) and all my images are working with the zoom function.
As GS 7.0.7 did work a week ago, I did think at first that it may be a GS bug but on further reflection, Ebay UK did change some layout code on their website here so it may have caused GS to wobble a little when uploading images. Thanks for addressing the issue @ilja. GS still saves me a lot of time listing items and I can appreciate that changes made at the Ebay end can cause hick-ups, coming from a software engineering background. Hope we hear back from them soon @ilja…
Ahhh - I just checked my listings with Firefox (54.0.1) and they are all showing the zoom option. None are presently showing the zoom option on Safari (10.1.2)
OK I just came back after lunch and checked my listings on Safari. They are now all sorted! I changed nothing between my last check & now. So who knows what’s going on. Ebay glitch?
Still not working here!!! Please can you say me if it works for you http://www.ebay.it/itm/Cernusco-Montevecchia-Chiesa-S-Dionigi-Como-cartolina-CAIC16-/282583530450?ssPageName=STRK:MESE:IT ?
Thanks
Hi Fedege96 - your listing is showing with zoom / click to enlarge on my computer with Safari 10.1.2
Here 10.1.1 shows no zoom 
Thanks for your help. Better so…
I get the zoom view on your listing when using Chrome, but not with Safari (v.10.1.2).
Sorry, there’s nothing you can. It’s seems ebay tinkered with their website and didn’t test their changes with Safari.
@ilja 
don’t say so… well, can I have problems if I downgrade to a previous beta? I know you said that it does not depends on GS, but how can you explain that listings created before the beta 5 or 4 have the zoom (like this one: http://www.ebay.it/itm/1987-Cento-anni-di-una-societa-canottieri-la-Baldesio-Cremona-fiume-Po-CCAU9-/282564366984?ssPageName=STRK:MESE:IT look, it works) and those created after the last beta don’t have the zoom (this was created some days ago: http://www.ebay.it/itm/Newfoundland-Hotel-St-John-s-NFLD-Tourism-adesivo-vintage-label-CECI46-/282586051519?ssPageName=STRK:MESE:IT look, no zoom). @ilja how can you explain this?? 
As I said before, it seems highly unlikely that this has to do anything with GarageSale. Seems like something on eBay site is acting up for certain listings. Maybe there have buggy software on some of their servers? Depending on what server is rendering your listing, you get the missing Zoom or not.
I don’t know what’s going on with eBay - but most of my listings have reverted to not having the zoom feature. It is incredibly frustrating. Ilja could you contact them to ask what is going on here?
Same for me, but here the problem never changed, since that beta images never had the zoom back… listings created with previous beta had the zoom also when this issue started. Then, when those listings expired and had been relisted, no zoom…
Yes I am now wondering if this has something to do with GS and not eBay. A couple of my listings which were listed nearly a month ago are fine. My new / revised listings no longer have the zoom function.
Yes exactly, the same for me. In which ebay site do you list? Which browser do you use?
Do you have some listing links for me?
The zoom function has re-appeared for all of my listings - for how long who knows…!
Not for me 
…