Originally Posted by Often1

Seems quite clear that OP will be denied boarding at LED as this is not a transit of NL, but rather an entry to NL Seems equally clear that OP will be permitted to transit AMS by staying airside.

Late October is also the distant future. No way of remotely predicting whether today's restrictions will remain, be stricter or looser. Thus, worth monitoring the situation and possibly shifting if limited entry is authorized.