If you are using “WP Fastest Cache” plugin, you may encounter some issues with UpStroke pages when running the funnels. This is due to aggressive page caching (which is a good thing!), but it can be easily resolved by excluding the offer page URI from cache plugin.
You need to exclude offer pages by following these instructions-
Step 1: Note down the slug of your offer page from here
Step 2: Open the settings of “WP Fatest Cache”
Step 3: Jump on the “Exclude” tab.
Step 4: Click on the “Add New Rule”
Step 5: Select “contain” as showing below from dropdown and enter your noted offer page slug (from step 1)
The final setup like this ->
Step 6: Click on Save button to close this popup and exclude the offer page from cache.
Here the final settings you saved
Note: By default, funnel pages slug is “offer”. If you had changed the offer pages slug for any reason get the slug from here UpStroke > Global Settings > Miscellaneous tab > Offer Post Type Slug