With this account I am using browser apps only and here I have a lot of problems. 
I like noStrudel, but I get a lot of error messages.
So I mostly use nostter, but when I want to zap it just loads forever. 
Currently I am copying the ID of a post from nostter to nostr.band this is redirecting me to zapper.nostrapp, where I finally can create a lightning invoice to zap via Wallet of Satoshi
I guess I forgot to login on zapper.nostrapps

Maybe I should move to mobile apps. On mobile apps I never had issues in the past