Deleting the cache doesn’t help – same error. The console shows me:
GET https://www.xxx.info/wp-admin/admin.php?page=amp_options&tab=2 500
load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:5 JQMIGRATE: Migrate is installed, version 3.3.2
load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2 jQuery.Deferred exception: jQuery(...).typeWatch is not a function TypeError: jQuery(...).typeWatch is not a function
at reduxOptionSearch (https://www.xxx.info/wp-content/plugins/accelerated-mobile-pages/includes/admin-script.js?ver=1.0.77.55.1:3:43)
at HTMLDivElement.<anonymous> (https://www.xxx.info/wp-content/plugins/accelerated-mobile-pages/includes/admin-script.js?ver=1.0.77.55.1:176:13)
at Function.each (https://www.xxx.info/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:3003)
at s.fn.init.each (https://www.xxx.info/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:1481)
at HTMLDocument.<anonymous> (https://www.xxx.info/wp-content/plugins/accelerated-mobile-pages/includes/admin-script.js?ver=1.0.77.55.1:116:27)
at e (https://www.xxx.info/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30038)
at t (https://www.xxx.info/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30340) undefined
S.Deferred.exceptionHook @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
t @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
setTimeout (async)
(anonymous) @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
c @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
fireWith @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
fire @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
c @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
fireWith @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
ready @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
$ @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2 Uncaught TypeError: jQuery(...).typeWatch is not a function
at reduxOptionSearch (admin-script.js?ver=1.0.77.55.1:3:43)
at HTMLDivElement.<anonymous> (admin-script.js?ver=1.0.77.55.1:176:13)
at Function.each (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:3003)
at s.fn.init.each (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:1481)
at HTMLDocument.<anonymous> (admin-script.js?ver=1.0.77.55.1:116:27)
at e (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30038)
at t (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30340)
Maybe that helps.
Greets