I'm having a similar problem. When i click on the 'Select Payment' it just goes to a blank page.

With JoomSEF enabled the Non SEF URL is: index.php?option=com_content&task=editpayment&view=featured
With no SEF enabled the URL is: index.php?view=cart&task=editpayment&option=com_virtuemart

Hi,
Thank you for your report, from the reported URLs we were able to find a problem. It will be fixed in next version of JoomSEF.

Is that version 4.2.7 and virtuemart extension 3.0.5? Because I have updated to those and it is still not working...

Any help please
Greetings,
Aaron

Hi,
The problem will be fixed in version 4.2.8. Please be patient, it should be released soon.

Hi Dajo

JoomSEF Version 4.2.9
Virtuemart Cart 2.0.8e
JoomSEF-Virtuemart Extension 3.0.6
Order No. 27903

Having the same problem with the VM carts update payment method redirecting back to the home page.

I tried working through this thread but nothing has solved it

With JoomSEF enabled I get the URL



With Joomla SEF and JoomSEF disabled the payment change works and I get the URL




I have tried setting

SEF Cart URLs = All Links and Only Direct Links
SEF Checkout URLs = Yes and No

Is there anything else I can try

Hi,

I've tried checking your website but I don't see an option to change the payment method in the cart. Do I need to register to do that?

Try different options for the "Set page base href value" field in JoomSEF's Configuration on the Advanced tab.