If you browse the Media Library using the Select Media dialog box, the message No items found appears instead of results. The search log can contain the following messages:
INFO Serialized Query - ?q=((_path:(3d6658d8a0bf4e75b3e2d050fabcf4e1) AND _language:(en)) AND (_template:(962b53c4f93b4df99821415c867b8903) OR _template:(d56db3aa73734651837e8d3977a0b544) OR ... ))&start=0&rows=20&fl=*,score&fq=_indexname:(sitecore_marketing_asset_index_master)&facet=true&facet.field=calculateddimension&f.calculateddimension.facet.mincount=0&facet.field=_templatename&f._templatename.facet.mincount=0&facet.field=__smallupdateddate_tdt&f.__smallupdateddate_tdt.facet.mincount=0 ERROR Solr Error : ["undefined field: "calculateddimension""] - Query attempted: [((_path:(3d6658d8a0bf4e75b3e2d050fabcf4e1) AND _language:(en)) AND (_template:(962b53c4f93b4df99821415c867b8903) OR _template:(d56db3aa73734651837e8d3977a0b544) OR ... ))]
To resolve this issue, download and install the relevant patch available on this page: https://github.com/SitecoreSupport/Sitecore.Support.96333/releases.
If you need a solution for other Sitecore XP releases, contact Sitecore Support.