Akeeba Subscriptions plugin conflict backend produ

hi, i have the newest Akeeba subscriptions 4 and hikashop Business, when i install one of the two integration plugins to add subscription level to product the product page in the backend is broken. There is no CSS just some plain text if I open a product. If i uninstall the plugin i can edit the product again. So basically I cannot use the plugin and integrate the two!

Main information
Name *
Description

Insert Sliders
Tooltip
Insert Module
Article
Image
Url
Meta description
Keywords
Page title
Alias
Canonical URL
Code
Product tax category
Brand
Layout on product page
Quantity layout on product page
Quantity
Minimum quantity per order
Maximum quantity per order
Product available from
Product available until
Retail price € EUR
Warehouse -
Weight
Volume
Length
Width
Height
Published No Yes

I now installed an old version of Akeeba Subscriptions this works with the plugin

Hi,

Could you give us more informations about your HikaShop version, the version of Akeeba subscriptions was 4.0.1 ?
Which one of the integration plugins have you tried ? Is that working correctly with the other one ?

I will try to reproduce the issue on my end thanks to your informations

hi, It was indeed Akeeba Subs 4.01 and Hikashop 2.3.1. My Joomla version is 2.5.33. The problem occurs with both plugins. I now installed Akeeba Subscriptions 3.3 and with both plugins there is no problem, yet if I upgrade to Akeeba 4 the problem starts anew on the edit product pages of Hikashop.
Thank you!