Hi @fergusga1815,
We know of the issue with the different url’s after automatic updates. We still have not solved that issue though.
Could you share how you have added the “?aelia_cs_currency=GBP” suffix to the permalink? What plugin are you using?
We probably can find a solution for your particular issue.
Hi,
The suffix is part of the functionality of the Aelia Currency Switcher for WooCommerce plugin. I am adding the suffix in the feed as per below:

Hello Graham,
I have to look at this.
It seems that there is not an easy quick solution to this. We should fix this difference in permalink url when manual updating and when the system auto updates the feed.
A quick fix for now would be to use &aelia_cs_currency=GBP instead of ?aelia_cs_currency=GBP.
Using a & will work. But it will only work after the autoupdate. As soon as you save the feed manualy it will give an 404. But you know it will work after updating. If you let Google fetch the new feed after de update you will be good at least until you save manually again.
We are looking at the permalink issue but it is not clear when it will be solved.
Auke.
What you could try is check if the permalink includes a ? or not.
Depending on that you could use a ? or & sign.
Check this screenshot for that
It is a bit of a guess if it works and it probably will not work but it is worth to try.
Let me know!
Auke.
I think until it is resolved I will just have to resort to manual updates 🙁
Our lead developer has told me that it is fixed in a test version.
It is still tested though.
In the next update we think the issue will be solved.
I will keep you posted.
Auke
Hi fergusga,
I don’t know if you have any experience with changing php files, but if you like to try, you could do the following:
1. Open the wp-content/plugins/wp-product-feed-manager/includes/application/wppfm-cron.php file with an editor (you could use the standard text editor for this)
2. At row 49 (after include_channels(); and before $wppfm_schedules = new WPPFM_Schedules();) add a new row with this code:
wc_fix_rewrite_rules_init();
3. Save the file overwriting the old file
Then test of this solves the permalink error.
Michel
Hi fergusga,
I’ll set your support issue to resolved. If the issue still is not solved, just let us know and we will reopen it.
Michel