XF 2.3 App Security Error?

[TorontoJoe]

Hey Gang,

I've never seen this before and could not find anything searching here. I'm wondering if anyone has run into this and knows what might cause it. A user attempted to install the PWA and they were presented with this error.

They are using iPhone XS Max with Safari browser.

Any thoughts on what might be causing the problem or how to advise them?

 

[Enes3078]

Flush the caches. Also check if the problem persists when you accept cookies.

 

[TorontoJoe]

Flush the caches. Also check if the problem persists when you accept cookies.

Thanks..... just to clarify, do you mean the cache on the device or clearing cache in XF Admin?

 

[Enes3078]

Thanks..... just to clarify, do you mean the cache on the device or clearing cache in XF Admin?

Both. If you are using Cloudflare, flush its cache as well. If you are using Redis, flush Redis, if you are using LiteSpeed, flush LiteSpeed.

 

[Digital Doctor]

I've never seen this before

it has happened to me on an off for years, regardless of device, OS, xenforo version.