Infinite Options After Switching Themes (2.0)
When you publish or switch to a new theme, you must turn on the Infinite Options app embed in that theme.
App embeds and app blocks don't transfer between themes.
Until you turn on the app embed (or re-add the Infinite Options Fields block, if you use manual placement), your options will not appear on your product pages.
Enable Infinite Options by Turning on the App Embed
Step 1: Open the Theme Editor
From your Shopify admin, go to Online Store → Themes
Click Customize next to your new theme

Step 2: Turn On the Infinite Options App Embed
In the header of the theme editor:
Click the App embeds icon.

Find Infinite Options in the list.
Toggle it on.

Step 3: Save your changes
Click Save in the top right corner.
Infinite Options is now enabled, and all of your previously created options and option sets will display as expected.
Optional: Manually Position Your Options Within a Product Template
The app embed places your options in the default position, above the Add to Cart button. Follow the steps below only if you want your options to appear at an exact spot instead. This involves the Infinite Options Fields block to your product template manually.
Step 1: Open the Theme Editor
From your Shopify admin, go to Online Store → Themes
Click Customize next to your new theme

Step 2: Open a Product Template
At the top of the theme editor, click the dropdown menu
Select Products
Choose your product template (most stores use the Default product template)

Step 3: Add the Infinite Options Block
In the left sidebar:
Locate the section that contains your product title, price, and variant selector
Click Add block
Select Infinite Options Fields from the Apps tab
If the Infinite Options block does not appear, your theme is not a Shopify 2.0 theme.

Step 4: Position the Block
Drag the Infinite Options Fields block to your desired position.
Most merchants place it:
Below the variant selector
Above the quantity selector
Above the Add-to-Cart button
Step 5: Save
Click Save in the top right corner.
Infinite Options is now reinstalled, and all of your previously created options and option sets will be displayed as expected.
Re-Add the Dynamic Bundle Price Block (If Using Additional Pricing)
If you use Native Bundling or Product Bundles and want the product price to update when customers select paid options, you must also re-add the Dynamic Bundle Price block.
In the same product template:
Click Add block
Select Dynamic Bundle Price
Position it where the price should appear
Click Save
If pricing is not updating on the product page, this block is likely missing.
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