Footnote missing when used with table, tabularx

I’m using fithesis3 class and I’m unable to get to work table + tabularx + footnotes + footnote references.

I have tried

• tablefootnote – https://tex.stackexchange.com/a/35328
• scrextend (footref) – https://tex.stackexchange.com/a/74668
• Wrapping table in begin{minipage} with usepackage{float} and then begin{table}[H].

But no matter what I do, the footnote is either not displayed below the table or instead of footnote reference number there are only ??.

Minimal working example:

documentclass[
  digital, %% digital / printed
  final,   %% draft / final
  nocover, %% cover / nocover
  12pt,    %% 10pt/ 11pt / 12pt
  table,   %% Causes the coloring of tables. table / notable
  nolof,     %% Prints the List of Figures. lof / nolof
  nolot,     %% Prints the List of Tables. lot / nolot
  oneside, %% oneside / twoside (generally oneside)
  %% More options are listed in the user guide at
  %% <http://mirrors.ctan.org/macros/latex/contrib/fithesis/guide/mu/fi.pdf>.
]{fithesis3}
usepackage[resetfonts]{cmap} %% We need to load the T2A font encoding
usepackage[T1,T2A]{fontenc}  %% to use the Cyrillic fonts with Russian texts.
usepackage[
  main=english,czech
]{babel}
usepackage{paratype} %% For non-Latin scripts, it may be necessary to load additional fonts:
deftextrussian#1{{usefont{T2A}{PTSerif-TLF}{m}{rm}#1}}
%% The following section sets up the bibliography.
usepackage{csquotes}
usepackage[              %% When typesetting the bibliography, the
  backend=biber,          %% `numeric` style will be used for the
  style=numeric,          %% entries and the `numeric-comp` style
  citestyle=numeric-comp, %% for the references to the entries. The
  sorting=none,           %% entries will be sorted in cite order.
  sortlocale=auto,         %% For more unformation about the available
  urldate=iso8601,   %% US date formatting
  date=iso8601,
  block=ragged,
]{biblatex}               %% `style`s and `citestyles`, see:
%% <http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf>.
setlength{bibitemsep}{baselineskip} %% Add empty space between bibliography entries

usepackage{makeidx}      %% The `makeidx` package contains
makeindex                %% helper commands for index typesetting.
%% These additional packages are used within the document:
usepackage{paralist}
usepackage{amsmath}
usepackage{amsthm}
usepackage{amsfonts}
usepackage{enumitem}   %% description list
setlist[description]{style=nextline}   %% description starts on a new line
usepackage{url}
usepackage{ragged2e}   %% raggedright in bibliography

usepackage{hyperref}
usepackage{tablefootnote}
usepackage{scrextend}

%  Document Start
begin{document}
chapter{Introduction}
Start

begin{table}
begin{tabularx}{textwidth}{| X | X | X | X | X |}
hline
cell1 dummy text dummy text dummy text& cell2 & cell3footnote{Global footnotelabel{my-ref}} \ hline
cell7 & cell8 & cell9tablefootnote{Global tablefootnotelabel{my-ref-2}} \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6footref{my-ref-2} \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
end{tabularx}
caption{Table Caption.}
label{my-table-reference}
end{table}

newpage
END

end{document}

 documentclass[
  digital, %% digital / printed
  final,   %% draft / final
  nocover, %% cover / nocover
  12pt,    %% 10pt/ 11pt / 12pt
  table,   %% Causes the coloring of tables. table / notable
  nolof,     %% Prints the List of Figures. lof / nolof
  nolot,     %% Prints the List of Tables. lot / nolot
  oneside, %% oneside / twoside (generally oneside)
  %% More options are listed in the user guide at
  %% <http://mirrors.ctan.org/macros/latex/contrib/fithesis/guide/mu/fi.pdf>.
]{fithesis3}
usepackage[resetfonts]{cmap} %% We need to load the T2A font encoding
usepackage[T1,T2A]{fontenc}  %% to use the Cyrillic fonts with Russian texts.
usepackage[
  main=english,czech
]{babel}
usepackage{paratype} %% For non-Latin scripts, it may be necessary to load additional fonts:
deftextrussian#1{{usefont{T2A}{PTSerif-TLF}{m}{rm}#1}}
%% The following section sets up the bibliography.
usepackage{csquotes}
usepackage[              %% When typesetting the bibliography, the
  backend=biber,          %% `numeric` style will be used for the
  style=numeric,          %% entries and the `numeric-comp` style
  citestyle=numeric-comp, %% for the references to the entries. The
  sorting=none,           %% entries will be sorted in cite order.
  sortlocale=auto,         %% For more unformation about the available
  urldate=iso8601,   %% US date formatting
  date=iso8601,
  block=ragged,
]{biblatex}               %% `style`s and `citestyles`, see:
%% <http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf>.
setlength{bibitemsep}{baselineskip} %% Add empty space between bibliography entries

usepackage{makeidx}      %% The `makeidx` package contains
makeindex                %% helper commands for index typesetting.
%% These additional packages are used within the document:
usepackage{paralist}
usepackage{amsmath}
usepackage{amsthm}
usepackage{amsfonts}
usepackage{enumitem}   %% description list
setlist[description]{style=nextline}   %% description starts on a new line
usepackage{url}
usepackage{ragged2e}   %% raggedright in bibliography

usepackage{hyperref}
usepackage{tablefootnote}
usepackage{scrextend}
usepackage[roman]{parnotes}


%  Document Start
begin{document}
%chapter{Introduction}
%Start

begin{table}
begin{tabularx}{textwidth}{| X | X | X | X | X |}
hline
cell1parnote{Here is my first footnote} dummy text dummy text dummy text& cell2 & cell3footnote{Global footnotelabel{my-ref}} 
\ hline
cell7 & cell8parnote{Here is my second footnote} & cell9tablefootnote{Global tablefootnotelabel{my-ref-2}} 
\ hline
cell1 dummy text dummy text dummy text & cell5 & cell6footref{my-ref-2} 
\ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
cell1 dummy text dummy text dummy text& cell2 & cell3 \ hline
cell1 dummy text dummy text dummy text & cell5 & cell6 \ hline
cell7 & cell8 & cell9 \ hline
end{tabularx}
caption{Table Caption.}
parnotes
label{my-table-reference}
end{table}

newpage
END

end{document}