I also have a registration from - done in FB2 same services set-up, same amf-config.ini
Same issue - some ppl reporting errors - but getting registrations through. Looks like it may be 1 in 10 maybe, can't be sure.
Is it a FlashPlayer issue or something else?
I would be looking at zendAMF, one thing you could do is update to the latest ZendAMF, 1.10.2 , and see if this helps the situation.
If the host you are using has zend optimisation make sure its disabled, zend optimization is nearly as flakey as ZendAMF. Zend have been promising for some time now to improve the performance of ZendAMF( I think a lot of the issues people experience can be related back to performance, the internet wasn't designed for products that have to think to long about how they will respond to a request.).
I don't know what the size of data is you are retrieving but if there is room to optimize what you 'fetch' that could also help.
I think that did the trick - loads of testing and no errors after update to ZendAMF, 1.10.2
Ah - what I actually think It might be is doing 2 calls in one function - rather than wait for the first
"save" call - and doing the "update" call in the response. Have changed my app and will keep testing.
However wondering why it happens on some machines/loactions and not others. Performance on the client my trigger the request failure?