PROBLEM:
When deleting or adding a menu item, the following error message is displayed:

Microsoft VBScript runtime error '800a0046'
Permission denied
/myshop/shopa_navigation_create.asp, line 293

SOLUTION:
If you are using VPASP 6.50, the new menu system requires that read/write permissions be applied to the Editor folder.

If you are using VPASP 7.00, the new menu system requires that read/write permissions be applied to the Templates folder.

If you have access to your hosting Control Panel where you can set your own permissions you will be able to set the Editor or Templates folder to have read/write permissions yourself.

If not contact your web host and request they set read/write on the Editor (for 6.50 version) or Templates (for 7.00 version) folder.