Hi
When I try to add custom JS to header section of the template via template editor,
I cannot save it, it gives me error messages , while saving
https://prnt.sc/AwqNO1Wmay-F
However, i can add it to custom.js file
Also, after updating to SP page builder 5.1.3,I cannot save the settings, giving error 406. and frontned editing is blank
https://prnt.sc/RckE_ITnaW0Z
None of the updated SP p age builder websites, to 5.1.3 seems to be working, in the sense, cannot save settings, 406, error, cannot edit pages in frontend..blank pages.
Please advise
Thanks