@tig said:

Please provide a screenshot of the dialog...

Can you access the PluginStore through this site ?
Can you then download an RBZ and install it using SketchUp's Extension Manager button ?
quote="TIG"]Please provide a screenshot of the dialog...

Can you access the PluginStore through this site ?
Can you then download an RBZ and install it using SketchUp's Extension Manager button ?
@tig said:

Please provide a screenshot of the dialog...

Can you access the PluginStore through this site ?
Can you then download an RBZ and install it using SketchUp's Extension Manager button ?
/quote

Yes I can access the PluginStore through the site (Chrome/Edge)
Yes, I can download and install .RBZ through SketchUp's Extension Manager

screen shot

can't open Ucation Extention store as shown in picture.
window 11, SKU2022, ucationV.4.2.9

Still can load it from last month, but not today.
Try to clear the cache, restart window, turn off antivirus, reinstall the extension, and connect to another internet network,
but nothing fixes it.

Are the server down or something?

plz help try to validate some Fredo, or is there a way to validate without connecting to Skethucation extension

can't open ucation extension store

sku2022 window11 ucation v.4.2.9

I can open it last month, but now it shows as picture, try to connect another internet network, restart windows, but same result